| 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 | $31.75 | 6.126% | $33.695 | $33.70 | $33.70 | $33.70 |
| Purchase #2 | $74.94 | 7.370% | $80.4631 | $80.46 | $80.45 | $80.50 |
| Purchase #3 | $42.81 | 9.801% | $47.0058 | $47.01 | $47.00 | $47.00 |
| Purchase #4 | $22.70 | 13.272% | $25.7127 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $229.64 | 13.284% | $260.1454 | $260.15 | $260.15 | $260.10 |
| Purchase #6 | $176.45 | 11.376% | $196.523 | $196.52 | $196.50 | $196.50 |
| Purchase #7 | $154.79 | 9.329% | $169.2304 | $169.23 | $169.25 | $169.20 |
| 7 purchase totals = | $733.08 | $812.7754 | $812.78 | $812.75 | $812.70 | |