| 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 | $42.31 | 13.460% | $48.0049 | $48.00 | $48.00 | $48.00 |
| Purchase #2 | $151.89 | 8.149% | $164.2675 | $164.27 | $164.25 | $164.30 |
| Purchase #3 | $83.35 | 12.621% | $93.8696 | $93.87 | $93.85 | $93.90 |
| Purchase #4 | $110.79 | 8.589% | $120.3058 | $120.31 | $120.30 | $120.30 |
| Purchase #5 | $46.93 | 6.235% | $49.8561 | $49.86 | $49.85 | $49.90 |
| Purchase #6 | $94.79 | 10.839% | $105.0643 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $176.82 | 8.304% | $191.5031 | $191.50 | $191.50 | $191.50 |
| 7 purchase totals = | $706.88 | $772.8713 | $772.87 | $772.80 | $773.00 | |