| 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 | $97.67 | 7.516% | $105.0109 | $105.01 | $105.00 | $105.00 |
| Purchase #2 | $149.99 | 5.554% | $158.3204 | $158.32 | $158.30 | $158.30 |
| Purchase #3 | $228.30 | 6.691% | $243.5756 | $243.58 | $243.60 | $243.60 |
| Purchase #4 | $206.67 | 8.806% | $224.8694 | $224.87 | $224.85 | $224.90 |
| Purchase #5 | $153.45 | 4.390% | $160.1865 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $10.38 | 4.216% | $10.8176 | $10.82 | $10.80 | $10.80 |
| Purchase #7 | $60.71 | 9.764% | $66.6377 | $66.64 | $66.65 | $66.60 |
| 7 purchase totals = | $907.17 | $969.4181 | $969.43 | $969.40 | $969.40 | |