| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $40.32 | 10.280% | $44.4649 | $44.46 | $44.45 | $44.50 |
| Purchase #2 | $159.90 | 7.295% | $171.5647 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $100.65 | 5.813% | $106.5008 | $106.50 | $106.50 | $106.50 |
| Purchase #4 | $163.26 | 7.821% | $176.0286 | $176.03 | $176.05 | $176.00 |
| Purchase #5 | $161.98 | 6.759% | $172.9282 | $172.93 | $172.95 | $172.90 |
| Purchase #6 | $124.99 | 9.264% | $136.5691 | $136.57 | $136.55 | $136.60 |
| Purchase #7 | $162.53 | 11.541% | $181.2876 | $181.29 | $181.30 | $181.30 |
| 7 purchase totals = | $913.63 | $989.3439 | $989.34 | $989.35 | $989.40 | |