| 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 | $52.30 | 9.566% | $57.303 | $57.30 | $57.30 | $57.30 |
| Purchase #2 | $217.27 | 3.466% | $224.8006 | $224.80 | $224.80 | $224.80 |
| Purchase #3 | $64.74 | 10.832% | $71.7526 | $71.75 | $71.75 | $71.80 |
| Purchase #4 | $212.52 | 11.660% | $237.2998 | $237.30 | $237.30 | $237.30 |
| Purchase #5 | $46.42 | 7.106% | $49.7186 | $49.72 | $49.70 | $49.70 |
| Purchase #6 | $112.38 | 5.665% | $118.7463 | $118.75 | $118.75 | $118.70 |
| Purchase #7 | $219.83 | 6.763% | $234.6971 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $925.46 | $994.3180 | $994.32 | $994.30 | $994.30 | |