| 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 | $112.68 | 13.550% | $127.9481 | $127.95 | $127.95 | $127.90 |
| Purchase #2 | $203.55 | 5.574% | $214.8959 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $75.49 | 5.810% | $79.876 | $79.88 | $79.90 | $79.90 |
| Purchase #4 | $7.65 | 3.805% | $7.9411 | $7.94 | $7.95 | $7.90 |
| Purchase #5 | $102.72 | 3.367% | $106.1786 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $182.46 | 5.839% | $193.1138 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $49.43 | 6.639% | $52.7117 | $52.71 | $52.70 | $52.70 |
| 7 purchase totals = | $733.98 | $782.6652 | $782.67 | $782.70 | $782.60 | |