| 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 | $121.38 | 3.526% | $125.6599 | $125.66 | $125.65 | $125.70 |
| Purchase #2 | $159.40 | 9.106% | $173.915 | $173.92 | $173.90 | $173.90 |
| Purchase #3 | $61.36 | 10.584% | $67.8543 | $67.85 | $67.85 | $67.90 |
| Purchase #4 | $33.89 | 7.698% | $36.4989 | $36.50 | $36.50 | $36.50 |
| Purchase #5 | $69.88 | 3.528% | $72.3454 | $72.35 | $72.35 | $72.30 |
| Purchase #6 | $161.46 | 10.457% | $178.3439 | $178.34 | $178.35 | $178.30 |
| Purchase #7 | $193.28 | 5.158% | $203.2494 | $203.25 | $203.25 | $203.20 |
| 7 purchase totals = | $800.65 | $857.8668 | $857.87 | $857.85 | $857.80 | |