| 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 | $71.74 | 3.683% | $74.3822 | $74.38 | $74.40 | $74.40 |
| Purchase #2 | $67.59 | 3.588% | $70.0151 | $70.02 | $70.00 | $70.00 |
| Purchase #3 | $110.53 | 7.651% | $118.9867 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $139.65 | 11.717% | $156.0128 | $156.01 | $156.00 | $156.00 |
| Purchase #5 | $116.36 | 8.266% | $125.9783 | $125.98 | $126.00 | $126.00 |
| Purchase #6 | $196.30 | 8.172% | $212.3416 | $212.34 | $212.35 | $212.30 |
| Purchase #7 | $223.91 | 6.261% | $237.929 | $237.93 | $237.95 | $237.90 |
| 7 purchase totals = | $926.08 | $995.6457 | $995.65 | $995.70 | $995.60 | |