| 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 | $115.88 | 8.369% | $125.578 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $40.39 | 5.305% | $42.5327 | $42.53 | $42.55 | $42.50 |
| Purchase #3 | $26.80 | 4.335% | $27.9618 | $27.96 | $27.95 | $28.00 |
| Purchase #4 | $243.81 | 11.690% | $272.3114 | $272.31 | $272.30 | $272.30 |
| Purchase #5 | $13.33 | 6.502% | $14.1967 | $14.20 | $14.20 | $14.20 |
| Purchase #6 | $200.76 | 11.801% | $224.4517 | $224.45 | $224.45 | $224.50 |
| Purchase #7 | $41.27 | 7.187% | $44.2361 | $44.24 | $44.25 | $44.20 |
| 7 purchase totals = | $682.24 | $751.2684 | $751.27 | $751.30 | $751.30 | |