| 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 | $41.90 | 8.796% | $45.5855 | $45.59 | $45.60 | $45.60 |
| Purchase #2 | $236.55 | 6.455% | $251.8193 | $251.82 | $251.80 | $251.80 |
| Purchase #3 | $55.51 | 6.874% | $59.3258 | $59.33 | $59.35 | $59.30 |
| Purchase #4 | $59.94 | 8.650% | $65.1248 | $65.12 | $65.10 | $65.10 |
| Purchase #5 | $232.43 | 8.118% | $251.2987 | $251.30 | $251.30 | $251.30 |
| Purchase #6 | $93.74 | 3.114% | $96.6591 | $96.66 | $96.65 | $96.70 |
| Purchase #7 | $178.92 | 9.261% | $195.4898 | $195.49 | $195.50 | $195.50 |
| 7 purchase totals = | $898.99 | $965.3030 | $965.31 | $965.30 | $965.30 | |