| 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 | $59.90 | 4.155% | $62.3888 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $171.85 | 12.447% | $193.2402 | $193.24 | $193.25 | $193.20 |
| Purchase #3 | $227.58 | 13.163% | $257.5364 | $257.54 | $257.55 | $257.50 |
| Purchase #4 | $105.98 | 6.369% | $112.7299 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $166.54 | 6.779% | $177.8297 | $177.83 | $177.85 | $177.80 |
| Purchase #6 | $143.78 | 9.801% | $157.8719 | $157.87 | $157.85 | $157.90 |
| Purchase #7 | $5.61 | 4.407% | $5.8572 | $5.86 | $5.85 | $5.90 |
| 7 purchase totals = | $881.24 | $967.4541 | $967.46 | $967.50 | $967.40 | |