| 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 | $126.76 | 3.253% | $130.8835 | $130.88 | $130.90 | $130.90 |
| Purchase #2 | $33.98 | 4.611% | $35.5468 | $35.55 | $35.55 | $35.50 |
| Purchase #3 | $219.47 | 4.211% | $228.7119 | $228.71 | $228.70 | $228.70 |
| Purchase #4 | $86.66 | 10.362% | $95.6397 | $95.64 | $95.65 | $95.60 |
| Purchase #5 | $82.27 | 7.322% | $88.2938 | $88.29 | $88.30 | $88.30 |
| Purchase #6 | $205.41 | 7.496% | $220.8075 | $220.81 | $220.80 | $220.80 |
| Purchase #7 | $76.72 | 13.352% | $86.9637 | $86.96 | $86.95 | $87.00 |
| 7 purchase totals = | $831.27 | $886.8469 | $886.84 | $886.85 | $886.80 | |