| 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 | $69.36 | 13.328% | $78.6043 | $78.60 | $78.60 | $78.60 |
| Purchase #2 | $113.52 | 9.660% | $124.486 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $32.47 | 13.244% | $36.7703 | $36.77 | $36.75 | $36.80 |
| Purchase #4 | $210.79 | 12.267% | $236.6476 | $236.65 | $236.65 | $236.60 |
| Purchase #5 | $172.80 | 12.655% | $194.6678 | $194.67 | $194.65 | $194.70 |
| Purchase #6 | $163.95 | 8.104% | $177.2365 | $177.24 | $177.25 | $177.20 |
| Purchase #7 | $61.99 | 5.173% | $65.1967 | $65.20 | $65.20 | $65.20 |
| 7 purchase totals = | $824.88 | $913.6092 | $913.62 | $913.60 | $913.60 | |