| 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 | $78.35 | 13.589% | $88.997 | $89.00 | $89.00 | $89.00 |
| Purchase #2 | $89.74 | 5.431% | $94.6138 | $94.61 | $94.60 | $94.60 |
| Purchase #3 | $93.27 | 10.278% | $102.8563 | $102.86 | $102.85 | $102.90 |
| Purchase #4 | $71.83 | 4.435% | $75.0157 | $75.02 | $75.00 | $75.00 |
| Purchase #5 | $102.27 | 9.698% | $112.1881 | $112.19 | $112.20 | $112.20 |
| Purchase #6 | $93.80 | 10.338% | $103.497 | $103.50 | $103.50 | $103.50 |
| Purchase #7 | $71.87 | 5.483% | $75.8106 | $75.81 | $75.80 | $75.80 |
| 7 purchase totals = | $601.13 | $652.9785 | $652.99 | $652.95 | $653.00 | |