| 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 | $54.86 | 9.335% | $59.9812 | $59.98 | $60.00 | $60.00 |
| Purchase #2 | $156.58 | 8.764% | $170.3027 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $188.29 | 5.274% | $198.2204 | $198.22 | $198.20 | $198.20 |
| Purchase #4 | $97.96 | 10.808% | $108.5475 | $108.55 | $108.55 | $108.50 |
| Purchase #5 | $193.29 | 4.706% | $202.3862 | $202.39 | $202.40 | $202.40 |
| Purchase #6 | $46.25 | 7.753% | $49.8358 | $49.84 | $49.85 | $49.80 |
| Purchase #7 | $107.55 | 4.642% | $112.5425 | $112.54 | $112.55 | $112.50 |
| 7 purchase totals = | $844.78 | $901.8163 | $901.82 | $901.85 | $901.70 | |