| 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 | $122.41 | 3.701% | $126.9404 | $126.94 | $126.95 | $126.90 |
| Purchase #2 | $124.30 | 6.813% | $132.7686 | $132.77 | $132.75 | $132.80 |
| Purchase #3 | $102.82 | 4.111% | $107.0469 | $107.05 | $107.05 | $107.00 |
| Purchase #4 | $158.93 | 3.718% | $164.839 | $164.84 | $164.85 | $164.80 |
| Purchase #5 | $43.33 | 12.767% | $48.8619 | $48.86 | $48.85 | $48.90 |
| Purchase #6 | $131.56 | 5.145% | $138.3288 | $138.33 | $138.35 | $138.30 |
| Purchase #7 | $40.40 | 6.123% | $42.8737 | $42.87 | $42.85 | $42.90 |
| 7 purchase totals = | $723.75 | $761.6593 | $761.66 | $761.65 | $761.60 | |