| 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 | $52.70 | 3.309% | $54.4438 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $214.67 | 8.161% | $232.1892 | $232.19 | $232.20 | $232.20 |
| Purchase #3 | $53.82 | 9.559% | $58.9647 | $58.96 | $58.95 | $59.00 |
| Purchase #4 | $171.26 | 3.839% | $177.8347 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $9.71 | 7.559% | $10.444 | $10.44 | $10.45 | $10.40 |
| Purchase #6 | $148.45 | 8.243% | $160.6867 | $160.69 | $160.70 | $160.70 |
| Purchase #7 | $117.50 | 6.368% | $124.9824 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $768.11 | $819.5455 | $819.53 | $819.60 | $819.50 | |