| 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 | $149.82 | 10.193% | $165.0912 | $165.09 | $165.10 | $165.10 |
| Purchase #2 | $233.55 | 12.130% | $261.8796 | $261.88 | $261.90 | $261.90 |
| Purchase #3 | $60.62 | 7.544% | $65.1932 | $65.19 | $65.20 | $65.20 |
| Purchase #4 | $138.93 | 5.691% | $146.8365 | $146.84 | $146.85 | $146.80 |
| Purchase #5 | $55.35 | 8.625% | $60.1239 | $60.12 | $60.10 | $60.10 |
| Purchase #6 | $34.80 | 8.756% | $37.8471 | $37.85 | $37.85 | $37.80 |
| Purchase #7 | $53.59 | 5.501% | $56.538 | $56.54 | $56.55 | $56.50 |
| 7 purchase totals = | $726.66 | $793.5095 | $793.51 | $793.55 | $793.40 | |