| 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 | $52.52 | 13.802% | $59.7688 | $59.77 | $59.75 | $59.80 |
| Purchase #2 | $48.42 | 3.162% | $49.951 | $49.95 | $49.95 | $50.00 |
| Purchase #3 | $174.70 | 13.400% | $198.1098 | $198.11 | $198.10 | $198.10 |
| Purchase #4 | $13.68 | 5.203% | $14.3918 | $14.39 | $14.40 | $14.40 |
| Purchase #5 | $101.64 | 10.745% | $112.5612 | $112.56 | $112.55 | $112.60 |
| Purchase #6 | $29.62 | 11.289% | $32.9638 | $32.96 | $32.95 | $33.00 |
| Purchase #7 | $183.67 | 11.288% | $204.4027 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $604.25 | $672.1491 | $672.14 | $672.10 | $672.30 | |