| 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 | $63.45 | 12.748% | $71.5386 | $71.54 | $71.55 | $71.50 |
| Purchase #2 | $27.92 | 3.298% | $28.8408 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $132.66 | 7.528% | $142.6466 | $142.65 | $142.65 | $142.60 |
| Purchase #4 | $105.97 | 4.471% | $110.7079 | $110.71 | $110.70 | $110.70 |
| Purchase #5 | $84.48 | 3.632% | $87.5483 | $87.55 | $87.55 | $87.50 |
| Purchase #6 | $69.49 | 8.484% | $75.3855 | $75.39 | $75.40 | $75.40 |
| Purchase #7 | $50.84 | 13.702% | $57.8061 | $57.81 | $57.80 | $57.80 |
| 7 purchase totals = | $534.81 | $574.4738 | $574.49 | $574.50 | $574.30 | |