| 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 | $66.95 | 11.551% | $74.6834 | $74.68 | $74.70 | $74.70 |
| Purchase #2 | $237.27 | 7.638% | $255.3927 | $255.39 | $255.40 | $255.40 |
| Purchase #3 | $202.39 | 12.479% | $227.6462 | $227.65 | $227.65 | $227.60 |
| Purchase #4 | $118.29 | 7.642% | $127.3297 | $127.33 | $127.35 | $127.30 |
| Purchase #5 | $236.87 | 8.639% | $257.3332 | $257.33 | $257.35 | $257.30 |
| Purchase #6 | $105.88 | 12.368% | $118.9752 | $118.98 | $119.00 | $119.00 |
| Purchase #7 | $214.62 | 3.231% | $221.5544 | $221.55 | $221.55 | $221.60 |
| 7 purchase totals = | $1,182.27 | $1,282.9148 | $1,282.91 | $1,283.00 | $1,282.90 | |