| 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 | $87.89 | 8.294% | $95.1796 | $95.18 | $95.20 | $95.20 |
| Purchase #2 | $172.29 | 13.469% | $195.4957 | $195.50 | $195.50 | $195.50 |
| Purchase #3 | $205.57 | 9.425% | $224.945 | $224.95 | $224.95 | $224.90 |
| Purchase #4 | $110.25 | 12.179% | $123.6773 | $123.68 | $123.70 | $123.70 |
| Purchase #5 | $37.51 | 3.154% | $38.6931 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $52.91 | 7.221% | $56.7306 | $56.73 | $56.75 | $56.70 |
| Purchase #7 | $249.45 | 3.255% | $257.5696 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $915.87 | $992.2909 | $992.30 | $992.35 | $992.30 | |