| 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 | $113.57 | 4.788% | $119.0077 | $119.01 | $119.00 | $119.00 |
| Purchase #2 | $44.65 | 6.123% | $47.3839 | $47.38 | $47.40 | $47.40 |
| Purchase #3 | $25.65 | 11.754% | $28.6649 | $28.66 | $28.65 | $28.70 |
| Purchase #4 | $26.35 | 7.607% | $28.3544 | $28.35 | $28.35 | $28.40 |
| Purchase #5 | $232.46 | 3.606% | $240.8425 | $240.84 | $240.85 | $240.80 |
| Purchase #6 | $169.44 | 4.480% | $177.0309 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $148.49 | 13.651% | $168.7604 | $168.76 | $168.75 | $168.80 |
| 7 purchase totals = | $760.61 | $810.0447 | $810.03 | $810.05 | $810.10 | |