| 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 | $113.97 | 10.767% | $126.2411 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $125.64 | 3.355% | $129.8552 | $129.86 | $129.85 | $129.90 |
| Purchase #3 | $44.41 | 13.576% | $50.4391 | $50.44 | $50.45 | $50.40 |
| Purchase #4 | $94.61 | 12.173% | $106.1269 | $106.13 | $106.15 | $106.10 |
| Purchase #5 | $227.65 | 13.804% | $259.0748 | $259.07 | $259.05 | $259.10 |
| Purchase #6 | $129.39 | 9.162% | $141.2447 | $141.24 | $141.25 | $141.20 |
| Purchase #7 | $8.98 | 9.265% | $9.812 | $9.81 | $9.80 | $9.80 |
| 7 purchase totals = | $744.65 | $822.7938 | $822.79 | $822.80 | $822.70 | |