| 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 | $106.71 | 8.539% | $115.822 | $115.82 | $115.80 | $115.80 |
| Purchase #2 | $105.55 | 4.498% | $110.2976 | $110.30 | $110.30 | $110.30 |
| Purchase #3 | $30.51 | 7.367% | $32.7577 | $32.76 | $32.75 | $32.80 |
| Purchase #4 | $122.79 | 7.772% | $132.3332 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $186.64 | 6.834% | $199.395 | $199.40 | $199.40 | $199.40 |
| Purchase #6 | $48.57 | 7.378% | $52.1535 | $52.15 | $52.15 | $52.20 |
| Purchase #7 | $225.51 | 6.424% | $239.9968 | $240.00 | $240.00 | $240.00 |
| 7 purchase totals = | $826.28 | $882.7558 | $882.76 | $882.75 | $882.80 | |