| 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 | $40.35 | 9.735% | $44.2781 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $126.51 | 10.628% | $139.9555 | $139.96 | $139.95 | $140.00 |
| Purchase #3 | $175.29 | 12.807% | $197.7394 | $197.74 | $197.75 | $197.70 |
| Purchase #4 | $238.48 | 9.128% | $260.2485 | $260.25 | $260.25 | $260.20 |
| Purchase #5 | $55.71 | 13.578% | $63.2743 | $63.27 | $63.25 | $63.30 |
| Purchase #6 | $208.98 | 7.648% | $224.9628 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $52.64 | 4.581% | $55.0514 | $55.05 | $55.05 | $55.10 |
| 7 purchase totals = | $897.96 | $985.5100 | $985.51 | $985.50 | $985.60 | |