| 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 | $126.57 | 8.558% | $137.4019 | $137.40 | $137.40 | $137.40 |
| Purchase #2 | $116.98 | 9.555% | $128.1574 | $128.16 | $128.15 | $128.20 |
| Purchase #3 | $24.38 | 4.686% | $25.5224 | $25.52 | $25.50 | $25.50 |
| Purchase #4 | $214.56 | 9.850% | $235.6942 | $235.69 | $235.70 | $235.70 |
| Purchase #5 | $102.32 | 4.314% | $106.7341 | $106.73 | $106.75 | $106.70 |
| Purchase #6 | $137.54 | 10.270% | $151.6654 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $189.33 | 10.715% | $209.6167 | $209.62 | $209.60 | $209.60 |
| 7 purchase totals = | $911.68 | $994.7921 | $994.79 | $994.75 | $994.80 | |