| 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 | $143.38 | 12.231% | $160.9168 | $160.92 | $160.90 | $160.90 |
| Purchase #2 | $216.53 | 10.634% | $239.5558 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $47.36 | 12.197% | $53.1365 | $53.14 | $53.15 | $53.10 |
| Purchase #4 | $15.53 | 7.555% | $16.7033 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $197.27 | 5.553% | $208.2244 | $208.22 | $208.20 | $208.20 |
| Purchase #6 | $87.71 | 11.404% | $97.7124 | $97.71 | $97.70 | $97.70 |
| Purchase #7 | $79.67 | 8.288% | $86.273 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $787.45 | $862.5222 | $862.52 | $862.45 | $862.50 | |