| 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 | $64.39 | 8.507% | $69.8677 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $248.68 | 11.433% | $277.1116 | $277.11 | $277.10 | $277.10 |
| Purchase #3 | $74.80 | 6.167% | $79.4129 | $79.41 | $79.40 | $79.40 |
| Purchase #4 | $193.89 | 8.177% | $209.7444 | $209.74 | $209.75 | $209.70 |
| Purchase #5 | $108.54 | 10.319% | $119.7402 | $119.74 | $119.75 | $119.70 |
| Purchase #6 | $53.46 | 5.104% | $56.1886 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $93.45 | 12.279% | $104.9247 | $104.92 | $104.90 | $104.90 |
| 7 purchase totals = | $837.21 | $916.9901 | $916.98 | $916.95 | $916.90 | |