| 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 | $208.94 | 5.672% | $220.7911 | $220.79 | $220.80 | $220.80 |
| Purchase #2 | $193.47 | 4.556% | $202.2845 | $202.28 | $202.30 | $202.30 |
| Purchase #3 | $45.83 | 10.200% | $50.5047 | $50.50 | $50.50 | $50.50 |
| Purchase #4 | $70.80 | 12.272% | $79.4886 | $79.49 | $79.50 | $79.50 |
| Purchase #5 | $29.32 | 11.609% | $32.7238 | $32.72 | $32.70 | $32.70 |
| Purchase #6 | $116.63 | 8.501% | $126.5447 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $65.81 | 13.548% | $74.7259 | $74.73 | $74.75 | $74.70 |
| 7 purchase totals = | $730.80 | $787.0633 | $787.05 | $787.10 | $787.00 | |