| 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 | $63.70 | 5.731% | $67.3506 | $67.35 | $67.35 | $67.40 |
| Purchase #2 | $131.75 | 4.579% | $137.7828 | $137.78 | $137.80 | $137.80 |
| Purchase #3 | $243.41 | 7.366% | $261.3396 | $261.34 | $261.35 | $261.30 |
| Purchase #4 | $140.52 | 6.685% | $149.9138 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $141.37 | 5.645% | $149.3503 | $149.35 | $149.35 | $149.40 |
| Purchase #6 | $105.29 | 12.223% | $118.1596 | $118.16 | $118.15 | $118.20 |
| Purchase #7 | $48.51 | 6.639% | $51.7306 | $51.73 | $51.75 | $51.70 |
| 7 purchase totals = | $874.55 | $935.6273 | $935.62 | $935.65 | $935.70 | |