| 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 | $114.58 | 3.294% | $118.3543 | $118.35 | $118.35 | $118.40 |
| Purchase #2 | $78.88 | 6.717% | $84.1784 | $84.18 | $84.20 | $84.20 |
| Purchase #3 | $212.47 | 5.576% | $224.3173 | $224.32 | $224.30 | $224.30 |
| Purchase #4 | $43.65 | 6.421% | $46.4528 | $46.45 | $46.45 | $46.50 |
| Purchase #5 | $74.55 | 6.727% | $79.565 | $79.57 | $79.55 | $79.60 |
| Purchase #6 | $170.54 | 9.418% | $186.6015 | $186.60 | $186.60 | $186.60 |
| Purchase #7 | $67.79 | 4.853% | $71.0798 | $71.08 | $71.10 | $71.10 |
| 7 purchase totals = | $762.46 | $810.5491 | $810.55 | $810.55 | $810.70 | |