| 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 | $64.71 | 11.213% | $71.9659 | $71.97 | $71.95 | $72.00 |
| Purchase #2 | $25.95 | 11.418% | $28.913 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $43.70 | 8.227% | $47.2952 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $71.55 | 9.552% | $78.3845 | $78.38 | $78.40 | $78.40 |
| Purchase #5 | $85.75 | 13.255% | $97.1162 | $97.12 | $97.10 | $97.10 |
| Purchase #6 | $26.68 | 8.240% | $28.8784 | $28.88 | $28.90 | $28.90 |
| Purchase #7 | $6.91 | 8.497% | $7.4971 | $7.50 | $7.50 | $7.50 |
| 7 purchase totals = | $325.25 | $360.0503 | $360.06 | $360.05 | $360.10 | |