| 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 | $59.77 | 3.556% | $61.8954 | $61.90 | $61.90 | $61.90 |
| Purchase #2 | $17.58 | 3.554% | $18.2048 | $18.20 | $18.20 | $18.20 |
| Purchase #3 | $136.42 | 10.649% | $150.9474 | $150.95 | $150.95 | $150.90 |
| Purchase #4 | $218.59 | 3.221% | $225.6308 | $225.63 | $225.65 | $225.60 |
| Purchase #5 | $140.77 | 5.786% | $148.915 | $148.92 | $148.90 | $148.90 |
| Purchase #6 | $68.79 | 9.128% | $75.0692 | $75.07 | $75.05 | $75.10 |
| Purchase #7 | $225.31 | 11.735% | $251.7501 | $251.75 | $251.75 | $251.80 |
| 7 purchase totals = | $867.23 | $932.4127 | $932.42 | $932.40 | $932.40 | |