| 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 | $217.55 | 3.508% | $225.1817 | $225.18 | $225.20 | $225.20 |
| Purchase #2 | $39.71 | 3.649% | $41.159 | $41.16 | $41.15 | $41.20 |
| Purchase #3 | $87.98 | 13.268% | $99.6532 | $99.65 | $99.65 | $99.70 |
| Purchase #4 | $116.68 | 8.217% | $126.2676 | $126.27 | $126.25 | $126.30 |
| Purchase #5 | $145.87 | 13.655% | $165.7885 | $165.79 | $165.80 | $165.80 |
| Purchase #6 | $59.40 | 5.501% | $62.6676 | $62.67 | $62.65 | $62.70 |
| Purchase #7 | $135.56 | 3.398% | $140.1663 | $140.17 | $140.15 | $140.20 |
| 7 purchase totals = | $802.75 | $860.8839 | $860.89 | $860.85 | $861.10 | |