| 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 | $48.97 | 5.116% | $51.4753 | $51.48 | $51.50 | $51.50 |
| Purchase #2 | $162.37 | 8.272% | $175.8012 | $175.80 | $175.80 | $175.80 |
| Purchase #3 | $6.69 | 13.111% | $7.5671 | $7.57 | $7.55 | $7.60 |
| Purchase #4 | $98.56 | 4.406% | $102.9026 | $102.90 | $102.90 | $102.90 |
| Purchase #5 | $25.97 | 8.473% | $28.1704 | $28.17 | $28.15 | $28.20 |
| Purchase #6 | $26.57 | 11.644% | $29.6638 | $29.66 | $29.65 | $29.70 |
| Purchase #7 | $234.41 | 11.541% | $261.4633 | $261.46 | $261.45 | $261.50 |
| 7 purchase totals = | $603.54 | $657.0437 | $657.04 | $657.00 | $657.20 | |