| 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 | $232.97 | 7.772% | $251.0764 | $251.08 | $251.10 | $251.10 |
| Purchase #2 | $90.67 | 4.346% | $94.6105 | $94.61 | $94.60 | $94.60 |
| Purchase #3 | $16.55 | 4.118% | $17.2315 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $187.52 | 7.535% | $201.6496 | $201.65 | $201.65 | $201.60 |
| Purchase #5 | $41.33 | 6.754% | $44.1214 | $44.12 | $44.10 | $44.10 |
| Purchase #6 | $249.45 | 8.706% | $271.1671 | $271.17 | $271.15 | $271.20 |
| Purchase #7 | $92.48 | 6.460% | $98.4542 | $98.45 | $98.45 | $98.50 |
| 7 purchase totals = | $910.97 | $978.3107 | $978.31 | $978.30 | $978.30 | |