| 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 | $11.27 | 9.456% | $12.3357 | $12.34 | $12.35 | $12.30 |
| Purchase #2 | $132.35 | 6.514% | $140.9713 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $41.46 | 11.563% | $46.254 | $46.25 | $46.25 | $46.30 |
| Purchase #4 | $240.44 | 10.840% | $266.5037 | $266.50 | $266.50 | $266.50 |
| Purchase #5 | $183.83 | 7.775% | $198.1228 | $198.12 | $198.10 | $198.10 |
| Purchase #6 | $74.36 | 7.726% | $80.1051 | $80.11 | $80.10 | $80.10 |
| Purchase #7 | $81.53 | 6.660% | $86.9599 | $86.96 | $86.95 | $87.00 |
| 7 purchase totals = | $765.24 | $831.2525 | $831.25 | $831.20 | $831.30 | |