| 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 | $33.29 | 13.254% | $37.7023 | $37.70 | $37.70 | $37.70 |
| Purchase #2 | $171.40 | 13.466% | $194.4807 | $194.48 | $194.50 | $194.50 |
| Purchase #3 | $206.61 | 5.391% | $217.7483 | $217.75 | $217.75 | $217.70 |
| Purchase #4 | $227.55 | 5.383% | $239.799 | $239.80 | $239.80 | $239.80 |
| Purchase #5 | $59.48 | 9.352% | $65.0426 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $5.44 | 5.398% | $5.7337 | $5.73 | $5.75 | $5.70 |
| Purchase #7 | $155.33 | 9.422% | $169.9652 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $859.10 | $930.4718 | $930.47 | $930.50 | $930.40 | |