| 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 | $53.41 | 10.800% | $59.1783 | $59.18 | $59.20 | $59.20 |
| Purchase #2 | $173.39 | 12.751% | $195.499 | $195.50 | $195.50 | $195.50 |
| Purchase #3 | $85.26 | 7.388% | $91.559 | $91.56 | $91.55 | $91.60 |
| Purchase #4 | $142.47 | 9.190% | $155.563 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $181.41 | 6.859% | $193.8529 | $193.85 | $193.85 | $193.90 |
| Purchase #6 | $166.57 | 8.147% | $180.1405 | $180.14 | $180.15 | $180.10 |
| Purchase #7 | $55.53 | 9.159% | $60.616 | $60.62 | $60.60 | $60.60 |
| 7 purchase totals = | $858.04 | $936.4087 | $936.41 | $936.40 | $936.50 | |