| 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 | $41.37 | 12.687% | $46.6186 | $46.62 | $46.60 | $46.60 |
| Purchase #2 | $225.94 | 4.736% | $236.6405 | $236.64 | $236.65 | $236.60 |
| Purchase #3 | $36.77 | 13.256% | $41.6442 | $41.64 | $41.65 | $41.60 |
| Purchase #4 | $238.81 | 13.485% | $271.0135 | $271.01 | $271.00 | $271.00 |
| Purchase #5 | $137.41 | 8.873% | $149.6024 | $149.60 | $149.60 | $149.60 |
| Purchase #6 | $16.37 | 10.388% | $18.0705 | $18.07 | $18.05 | $18.10 |
| Purchase #7 | $146.83 | 13.508% | $166.6638 | $166.66 | $166.65 | $166.70 |
| 7 purchase totals = | $843.50 | $930.2535 | $930.24 | $930.20 | $930.20 | |