| 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 | $247.76 | 9.751% | $271.9191 | $271.92 | $271.90 | $271.90 |
| Purchase #2 | $36.26 | 3.129% | $37.3946 | $37.39 | $37.40 | $37.40 |
| Purchase #3 | $63.49 | 7.723% | $68.3933 | $68.39 | $68.40 | $68.40 |
| Purchase #4 | $205.76 | 4.551% | $215.1241 | $215.12 | $215.10 | $215.10 |
| Purchase #5 | $63.69 | 3.499% | $65.9185 | $65.92 | $65.90 | $65.90 |
| Purchase #6 | $67.74 | 5.371% | $71.3783 | $71.38 | $71.40 | $71.40 |
| Purchase #7 | $56.99 | 13.630% | $64.7577 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $741.69 | $794.8856 | $794.88 | $794.85 | $794.90 | |