| 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 | $43.83 | 3.458% | $45.3456 | $45.35 | $45.35 | $45.30 |
| Purchase #2 | $185.33 | 13.506% | $210.3607 | $210.36 | $210.35 | $210.40 |
| Purchase #3 | $184.71 | 9.828% | $202.8633 | $202.86 | $202.85 | $202.90 |
| Purchase #4 | $52.39 | 5.207% | $55.1179 | $55.12 | $55.10 | $55.10 |
| Purchase #5 | $58.38 | 6.360% | $62.093 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $247.82 | 13.174% | $280.4678 | $280.47 | $280.45 | $280.50 |
| Purchase #7 | $47.48 | 6.160% | $50.4048 | $50.40 | $50.40 | $50.40 |
| 7 purchase totals = | $819.94 | $906.6531 | $906.65 | $906.60 | $906.70 | |