| 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 | $107.71 | 13.198% | $121.9256 | $121.93 | $121.95 | $121.90 |
| Purchase #2 | $95.38 | 7.134% | $102.1844 | $102.18 | $102.20 | $102.20 |
| Purchase #3 | $39.35 | 10.173% | $43.3531 | $43.35 | $43.35 | $43.40 |
| Purchase #4 | $125.43 | 7.434% | $134.7545 | $134.75 | $134.75 | $134.80 |
| Purchase #5 | $37.95 | 8.284% | $41.0938 | $41.09 | $41.10 | $41.10 |
| Purchase #6 | $168.32 | 5.479% | $177.5423 | $177.54 | $177.55 | $177.50 |
| Purchase #7 | $189.63 | 13.571% | $215.3647 | $215.36 | $215.35 | $215.40 |
| 7 purchase totals = | $763.77 | $836.2184 | $836.20 | $836.25 | $836.30 | |