| 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 | $45.46 | 6.558% | $48.4413 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $140.82 | 5.145% | $148.0652 | $148.07 | $148.05 | $148.10 |
| Purchase #3 | $124.43 | 7.669% | $133.9725 | $133.97 | $133.95 | $134.00 |
| Purchase #4 | $74.71 | 9.507% | $81.8127 | $81.81 | $81.80 | $81.80 |
| Purchase #5 | $205.64 | 10.631% | $227.5016 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $91.92 | 10.586% | $101.6507 | $101.65 | $101.65 | $101.70 |
| Purchase #7 | $242.45 | 3.612% | $251.2073 | $251.21 | $251.20 | $251.20 |
| 7 purchase totals = | $925.43 | $992.6513 | $992.65 | $992.60 | $992.70 | |