| 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 | $151.63 | 6.665% | $161.7361 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $15.75 | 10.555% | $17.4124 | $17.41 | $17.40 | $17.40 |
| Purchase #3 | $105.61 | 6.147% | $112.1018 | $112.10 | $112.10 | $112.10 |
| Purchase #4 | $121.72 | 10.793% | $134.8572 | $134.86 | $134.85 | $134.90 |
| Purchase #5 | $28.74 | 6.316% | $30.5552 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $194.25 | 13.751% | $220.9613 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $134.51 | 10.262% | $148.3134 | $148.31 | $148.30 | $148.30 |
| 7 purchase totals = | $752.21 | $825.9374 | $825.94 | $825.90 | $826.00 | |