| 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 | $122.70 | 6.855% | $131.1111 | $131.11 | $131.10 | $131.10 |
| Purchase #2 | $244.73 | 13.686% | $278.2237 | $278.22 | $278.20 | $278.20 |
| Purchase #3 | $84.82 | 13.516% | $96.2843 | $96.28 | $96.30 | $96.30 |
| Purchase #4 | $37.90 | 8.113% | $40.9748 | $40.97 | $40.95 | $41.00 |
| Purchase #5 | $78.27 | 6.316% | $83.2135 | $83.21 | $83.20 | $83.20 |
| Purchase #6 | $55.58 | 13.222% | $62.9288 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $152.97 | 11.201% | $170.1042 | $170.10 | $170.10 | $170.10 |
| 7 purchase totals = | $776.97 | $862.8404 | $862.82 | $862.80 | $862.80 | |