| 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 | $106.63 | 6.285% | $113.3317 | $113.33 | $113.35 | $113.30 |
| Purchase #2 | $12.77 | 9.112% | $13.9336 | $13.93 | $13.95 | $13.90 |
| Purchase #3 | $250.40 | 4.324% | $261.2273 | $261.23 | $261.25 | $261.20 |
| Purchase #4 | $130.71 | 6.217% | $138.8362 | $138.84 | $138.85 | $138.80 |
| Purchase #5 | $63.61 | 3.677% | $65.9489 | $65.95 | $65.95 | $65.90 |
| Purchase #6 | $33.39 | 13.781% | $37.9915 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $227.53 | 8.544% | $246.9702 | $246.97 | $246.95 | $247.00 |
| 7 purchase totals = | $825.04 | $878.2394 | $878.24 | $878.30 | $878.10 | |