| 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 | $57.53 | 3.778% | $59.7035 | $59.70 | $59.70 | $59.70 |
| Purchase #2 | $223.56 | 10.673% | $247.4206 | $247.42 | $247.40 | $247.40 |
| Purchase #3 | $15.28 | 10.411% | $16.8708 | $16.87 | $16.85 | $16.90 |
| Purchase #4 | $189.60 | 8.217% | $205.1794 | $205.18 | $205.20 | $205.20 |
| Purchase #5 | $159.54 | 10.223% | $175.8498 | $175.85 | $175.85 | $175.80 |
| Purchase #6 | $144.41 | 5.119% | $151.8023 | $151.80 | $151.80 | $151.80 |
| Purchase #7 | $26.29 | 4.432% | $27.4552 | $27.46 | $27.45 | $27.50 |
| 7 purchase totals = | $816.21 | $884.2816 | $884.28 | $884.25 | $884.30 | |