| 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 | $91.56 | 8.417% | $99.2666 | $99.27 | $99.25 | $99.30 |
| Purchase #2 | $107.67 | 10.383% | $118.8494 | $118.85 | $118.85 | $118.80 |
| Purchase #3 | $124.64 | 10.852% | $138.1659 | $138.17 | $138.15 | $138.20 |
| Purchase #4 | $207.55 | 9.712% | $227.7073 | $227.71 | $227.70 | $227.70 |
| Purchase #5 | $72.61 | 6.120% | $77.0537 | $77.05 | $77.05 | $77.10 |
| Purchase #6 | $120.97 | 5.628% | $127.7782 | $127.78 | $127.80 | $127.80 |
| Purchase #7 | $196.50 | 5.252% | $206.8202 | $206.82 | $206.80 | $206.80 |
| 7 purchase totals = | $921.50 | $995.6413 | $995.65 | $995.60 | $995.70 | |