| 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 | $59.60 | 10.846% | $66.0642 | $66.06 | $66.05 | $66.10 |
| Purchase #2 | $29.79 | 11.390% | $33.1831 | $33.18 | $33.20 | $33.20 |
| Purchase #3 | $137.66 | 11.133% | $152.9857 | $152.99 | $153.00 | $153.00 |
| Purchase #4 | $45.89 | 9.511% | $50.2546 | $50.25 | $50.25 | $50.30 |
| Purchase #5 | $102.90 | 13.650% | $116.9459 | $116.95 | $116.95 | $116.90 |
| Purchase #6 | $194.49 | 12.292% | $218.3967 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $100.78 | 7.526% | $108.3647 | $108.36 | $108.35 | $108.40 |
| 7 purchase totals = | $671.11 | $746.1949 | $746.19 | $746.20 | $746.30 | |