| 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 | $208.54 | 13.871% | $237.4666 | $237.47 | $237.45 | $237.50 |
| Purchase #2 | $79.93 | 4.858% | $83.813 | $83.81 | $83.80 | $83.80 |
| Purchase #3 | $179.57 | 10.726% | $198.8307 | $198.83 | $198.85 | $198.80 |
| Purchase #4 | $33.45 | 11.719% | $37.37 | $37.37 | $37.35 | $37.40 |
| Purchase #5 | $27.94 | 11.590% | $31.1782 | $31.18 | $31.20 | $31.20 |
| Purchase #6 | $66.97 | 12.802% | $75.5435 | $75.54 | $75.55 | $75.50 |
| Purchase #7 | $112.87 | 12.456% | $126.9291 | $126.93 | $126.95 | $126.90 |
| 7 purchase totals = | $709.27 | $791.1311 | $791.13 | $791.15 | $791.10 | |