| 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 | $144.40 | 6.620% | $153.9593 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $159.38 | 4.352% | $166.3162 | $166.32 | $166.30 | $166.30 |
| Purchase #3 | $97.37 | 5.579% | $102.8023 | $102.80 | $102.80 | $102.80 |
| Purchase #4 | $67.65 | 8.499% | $73.3996 | $73.40 | $73.40 | $73.40 |
| Purchase #5 | $126.34 | 8.818% | $137.4807 | $137.48 | $137.50 | $137.50 |
| Purchase #6 | $208.54 | 12.358% | $234.3114 | $234.31 | $234.30 | $234.30 |
| Purchase #7 | $37.49 | 11.642% | $41.8546 | $41.85 | $41.85 | $41.90 |
| 7 purchase totals = | $841.17 | $910.1241 | $910.12 | $910.10 | $910.20 | |