| 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 | $117.31 | 6.388% | $124.8038 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $29.70 | 12.630% | $33.4511 | $33.45 | $33.45 | $33.50 |
| Purchase #3 | $249.62 | 5.267% | $262.7675 | $262.77 | $262.75 | $262.80 |
| Purchase #4 | $173.47 | 5.765% | $183.4705 | $183.47 | $183.45 | $183.50 |
| Purchase #5 | $148.28 | 4.310% | $154.6709 | $154.67 | $154.65 | $154.70 |
| Purchase #6 | $125.91 | 5.583% | $132.9396 | $132.94 | $132.95 | $132.90 |
| Purchase #7 | $154.75 | 13.544% | $175.7093 | $175.71 | $175.70 | $175.70 |
| 7 purchase totals = | $999.04 | $1,067.8127 | $1,067.81 | $1,067.75 | $1,067.90 | |