| 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 | $97.38 | 8.421% | $105.5804 | $105.58 | $105.60 | $105.60 |
| Purchase #2 | $129.56 | 3.404% | $133.9702 | $133.97 | $133.95 | $134.00 |
| Purchase #3 | $87.68 | 8.774% | $95.373 | $95.37 | $95.35 | $95.40 |
| Purchase #4 | $186.68 | 9.607% | $204.6143 | $204.61 | $204.60 | $204.60 |
| Purchase #5 | $146.41 | 9.518% | $160.3453 | $160.35 | $160.35 | $160.30 |
| Purchase #6 | $161.74 | 4.849% | $169.5828 | $169.58 | $169.60 | $169.60 |
| Purchase #7 | $66.58 | 6.123% | $70.6567 | $70.66 | $70.65 | $70.70 |
| 7 purchase totals = | $876.03 | $940.1227 | $940.12 | $940.10 | $940.20 | |