| 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 | $30.56 | 7.820% | $32.9498 | $32.95 | $32.95 | $32.90 |
| Purchase #2 | $148.82 | 10.218% | $164.0264 | $164.03 | $164.05 | $164.00 |
| Purchase #3 | $152.51 | 11.302% | $169.7467 | $169.75 | $169.75 | $169.70 |
| Purchase #4 | $242.37 | 5.634% | $256.0251 | $256.03 | $256.05 | $256.00 |
| Purchase #5 | $85.74 | 10.448% | $94.6981 | $94.70 | $94.70 | $94.70 |
| Purchase #6 | $84.44 | 8.819% | $91.8868 | $91.89 | $91.90 | $91.90 |
| Purchase #7 | $155.95 | 5.576% | $164.6458 | $164.65 | $164.65 | $164.60 |
| 7 purchase totals = | $900.39 | $973.9787 | $974.00 | $974.05 | $973.80 | |