| 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 | $122.67 | 3.621% | $127.1119 | $127.11 | $127.10 | $127.10 |
| Purchase #2 | $48.83 | 6.388% | $51.9493 | $51.95 | $51.95 | $51.90 |
| Purchase #3 | $15.56 | 12.278% | $17.4705 | $17.47 | $17.45 | $17.50 |
| Purchase #4 | $43.77 | 8.446% | $47.4668 | $47.47 | $47.45 | $47.50 |
| Purchase #5 | $152.48 | 8.733% | $165.7961 | $165.80 | $165.80 | $165.80 |
| Purchase #6 | $136.67 | 10.687% | $151.2759 | $151.28 | $151.30 | $151.30 |
| Purchase #7 | $203.31 | 4.846% | $213.1624 | $213.16 | $213.15 | $213.20 |
| 7 purchase totals = | $723.29 | $774.2329 | $774.24 | $774.20 | $774.30 | |