| 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 | $30.96 | 8.328% | $33.5383 | $33.54 | $33.55 | $33.50 |
| Purchase #2 | $245.45 | 7.583% | $264.0625 | $264.06 | $264.05 | $264.10 |
| Purchase #3 | $15.69 | 13.408% | $17.7937 | $17.79 | $17.80 | $17.80 |
| Purchase #4 | $124.93 | 3.368% | $129.1376 | $129.14 | $129.15 | $129.10 |
| Purchase #5 | $146.69 | 8.753% | $159.5298 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $244.88 | 4.649% | $256.2645 | $256.26 | $256.25 | $256.30 |
| Purchase #7 | $84.52 | 13.445% | $95.8837 | $95.88 | $95.90 | $95.90 |
| 7 purchase totals = | $893.12 | $956.2101 | $956.20 | $956.25 | $956.20 | |