| 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 | $94.69 | 12.729% | $106.7431 | $106.74 | $106.75 | $106.70 |
| Purchase #2 | $152.84 | 5.255% | $160.8717 | $160.87 | $160.85 | $160.90 |
| Purchase #3 | $127.96 | 3.385% | $132.2914 | $132.29 | $132.30 | $132.30 |
| Purchase #4 | $179.66 | 9.663% | $197.0205 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $51.41 | 7.256% | $55.1403 | $55.14 | $55.15 | $55.10 |
| Purchase #6 | $55.29 | 4.602% | $57.8344 | $57.83 | $57.85 | $57.80 |
| Purchase #7 | $75.78 | 13.677% | $86.1444 | $86.14 | $86.15 | $86.10 |
| 7 purchase totals = | $737.63 | $796.0458 | $796.03 | $796.05 | $795.90 | |