| 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 | $68.96 | 12.316% | $77.4531 | $77.45 | $77.45 | $77.50 |
| Purchase #2 | $234.96 | 5.269% | $247.34 | $247.34 | $247.35 | $247.30 |
| Purchase #3 | $21.59 | 12.130% | $24.2089 | $24.21 | $24.20 | $24.20 |
| Purchase #4 | $235.28 | 8.832% | $256.0599 | $256.06 | $256.05 | $256.10 |
| Purchase #5 | $151.82 | 8.674% | $164.9889 | $164.99 | $165.00 | $165.00 |
| Purchase #6 | $116.51 | 8.444% | $126.3481 | $126.35 | $126.35 | $126.30 |
| Purchase #7 | $90.93 | 3.209% | $93.8479 | $93.85 | $93.85 | $93.80 |
| 7 purchase totals = | $920.05 | $990.2468 | $990.25 | $990.25 | $990.20 | |