| 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 | $39.77 | 12.626% | $44.7914 | $44.79 | $44.80 | $44.80 |
| Purchase #2 | $124.66 | 9.741% | $136.8031 | $136.80 | $136.80 | $136.80 |
| Purchase #3 | $244.73 | 6.847% | $261.4867 | $261.49 | $261.50 | $261.50 |
| Purchase #4 | $69.68 | 7.221% | $74.7116 | $74.71 | $74.70 | $74.70 |
| Purchase #5 | $21.96 | 9.525% | $24.0517 | $24.05 | $24.05 | $24.10 |
| Purchase #6 | $96.86 | 7.688% | $104.3066 | $104.31 | $104.30 | $104.30 |
| Purchase #7 | $85.66 | 7.165% | $91.7975 | $91.80 | $91.80 | $91.80 |
| 7 purchase totals = | $683.32 | $737.9486 | $737.95 | $737.95 | $738.00 | |