| 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 | $89.60 | 9.584% | $98.1873 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $154.31 | 5.872% | $163.3711 | $163.37 | $163.35 | $163.40 |
| Purchase #3 | $8.56 | 13.161% | $9.6866 | $9.69 | $9.70 | $9.70 |
| Purchase #4 | $143.84 | 7.270% | $154.2972 | $154.30 | $154.30 | $154.30 |
| Purchase #5 | $123.33 | 10.834% | $136.6916 | $136.69 | $136.70 | $136.70 |
| Purchase #6 | $60.67 | 8.342% | $65.7311 | $65.73 | $65.75 | $65.70 |
| Purchase #7 | $125.35 | 3.369% | $129.573 | $129.57 | $129.55 | $129.60 |
| 7 purchase totals = | $705.66 | $757.5379 | $757.54 | $757.55 | $757.60 | |