| 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 | $46.29 | 3.467% | $47.8949 | $47.89 | $47.90 | $47.90 |
| Purchase #2 | $107.53 | 4.574% | $112.4484 | $112.45 | $112.45 | $112.40 |
| Purchase #3 | $125.56 | 4.841% | $131.6384 | $131.64 | $131.65 | $131.60 |
| Purchase #4 | $215.73 | 9.608% | $236.4573 | $236.46 | $236.45 | $236.50 |
| Purchase #5 | $157.97 | 11.508% | $176.1492 | $176.15 | $176.15 | $176.10 |
| Purchase #6 | $107.37 | 3.541% | $111.172 | $111.17 | $111.15 | $111.20 |
| Purchase #7 | $132.62 | 13.259% | $150.2041 | $150.20 | $150.20 | $150.20 |
| 7 purchase totals = | $893.07 | $965.9643 | $965.96 | $965.95 | $965.90 | |