| 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 | $120.93 | 4.445% | $126.3053 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $217.61 | 9.132% | $237.4821 | $237.48 | $237.50 | $237.50 |
| Purchase #3 | $50.82 | 6.268% | $54.0054 | $54.01 | $54.00 | $54.00 |
| Purchase #4 | $122.92 | 6.459% | $130.8594 | $130.86 | $130.85 | $130.90 |
| Purchase #5 | $122.26 | 13.297% | $138.5169 | $138.52 | $138.50 | $138.50 |
| Purchase #6 | $61.90 | 11.246% | $68.8613 | $68.86 | $68.85 | $68.90 |
| Purchase #7 | $14.56 | 7.789% | $15.6941 | $15.69 | $15.70 | $15.70 |
| 7 purchase totals = | $711.00 | $771.7245 | $771.73 | $771.70 | $771.80 | |