| 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 | $155.47 | 12.869% | $175.4774 | $175.48 | $175.50 | $175.50 |
| Purchase #2 | $162.92 | 8.785% | $177.2325 | $177.23 | $177.25 | $177.20 |
| Purchase #3 | $45.71 | 3.814% | $47.4534 | $47.45 | $47.45 | $47.50 |
| Purchase #4 | $32.30 | 4.377% | $33.7138 | $33.71 | $33.70 | $33.70 |
| Purchase #5 | $124.43 | 13.321% | $141.0053 | $141.01 | $141.00 | $141.00 |
| Purchase #6 | $212.25 | 5.582% | $224.0978 | $224.10 | $224.10 | $224.10 |
| Purchase #7 | $143.35 | 9.375% | $156.7891 | $156.79 | $156.80 | $156.80 |
| 7 purchase totals = | $876.43 | $955.7693 | $955.77 | $955.80 | $955.80 | |