| 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 | $95.85 | 7.604% | $103.1384 | $103.14 | $103.15 | $103.10 |
| Purchase #2 | $124.39 | 11.863% | $139.1464 | $139.15 | $139.15 | $139.10 |
| Purchase #3 | $72.62 | 3.381% | $75.0753 | $75.08 | $75.10 | $75.10 |
| Purchase #4 | $43.62 | 8.669% | $47.4014 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $244.46 | 7.828% | $263.5963 | $263.60 | $263.60 | $263.60 |
| Purchase #6 | $62.61 | 8.461% | $67.9074 | $67.91 | $67.90 | $67.90 |
| Purchase #7 | $158.81 | 10.753% | $175.8868 | $175.89 | $175.90 | $175.90 |
| 7 purchase totals = | $802.36 | $872.1520 | $872.17 | $872.20 | $872.10 | |