| 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 | $32.89 | 6.861% | $35.1466 | $35.15 | $35.15 | $35.10 |
| Purchase #2 | $201.70 | 8.667% | $219.1813 | $219.18 | $219.20 | $219.20 |
| Purchase #3 | $22.65 | 10.777% | $25.091 | $25.09 | $25.10 | $25.10 |
| Purchase #4 | $148.78 | 6.472% | $158.409 | $158.41 | $158.40 | $158.40 |
| Purchase #5 | $100.83 | 3.355% | $104.2128 | $104.21 | $104.20 | $104.20 |
| Purchase #6 | $97.38 | 3.630% | $100.9149 | $100.91 | $100.90 | $100.90 |
| Purchase #7 | $166.63 | 4.529% | $174.1767 | $174.18 | $174.20 | $174.20 |
| 7 purchase totals = | $770.86 | $817.1323 | $817.13 | $817.15 | $817.10 | |