| 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 | $155.44 | 12.140% | $174.3104 | $174.31 | $174.30 | $174.30 |
| Purchase #2 | $56.57 | 8.542% | $61.4022 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $53.83 | 5.114% | $56.5829 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $15.58 | 12.491% | $17.5261 | $17.53 | $17.55 | $17.50 |
| Purchase #5 | $200.25 | 9.357% | $218.9874 | $218.99 | $219.00 | $219.00 |
| Purchase #6 | $121.95 | 9.198% | $133.167 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $104.84 | 13.821% | $119.3299 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $708.46 | $781.3059 | $781.31 | $781.35 | $781.30 | |