| 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 | $137.80 | 13.363% | $156.2142 | $156.21 | $156.20 | $156.20 |
| Purchase #2 | $136.39 | 11.197% | $151.6616 | $151.66 | $151.65 | $151.70 |
| Purchase #3 | $23.41 | 5.318% | $24.6549 | $24.65 | $24.65 | $24.70 |
| Purchase #4 | $179.99 | 11.274% | $200.2821 | $200.28 | $200.30 | $200.30 |
| Purchase #5 | $30.49 | 7.169% | $32.6758 | $32.68 | $32.70 | $32.70 |
| Purchase #6 | $42.68 | 8.515% | $46.3142 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $180.36 | 10.860% | $199.9471 | $199.95 | $199.95 | $199.90 |
| 7 purchase totals = | $731.12 | $811.7499 | $811.74 | $811.75 | $811.80 | |