| 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 | $43.54 | 13.379% | $49.3652 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $232.93 | 7.325% | $249.9921 | $249.99 | $250.00 | $250.00 |
| Purchase #3 | $67.70 | 8.295% | $73.3157 | $73.32 | $73.30 | $73.30 |
| Purchase #4 | $151.71 | 12.240% | $170.2793 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $110.82 | 9.436% | $121.277 | $121.28 | $121.30 | $121.30 |
| Purchase #6 | $48.49 | 7.176% | $51.9696 | $51.97 | $51.95 | $52.00 |
| Purchase #7 | $148.99 | 13.167% | $168.6075 | $168.61 | $168.60 | $168.60 |
| 7 purchase totals = | $804.18 | $884.8064 | $884.82 | $884.80 | $884.90 | |