| 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 | $208.79 | 3.742% | $216.6029 | $216.60 | $216.60 | $216.60 |
| Purchase #2 | $35.90 | 3.362% | $37.107 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $126.55 | 4.644% | $132.427 | $132.43 | $132.45 | $132.40 |
| Purchase #4 | $60.54 | 3.149% | $62.4464 | $62.45 | $62.45 | $62.40 |
| Purchase #5 | $22.70 | 4.417% | $23.7027 | $23.70 | $23.70 | $23.70 |
| Purchase #6 | $158.58 | 7.174% | $169.9565 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $47.69 | 12.284% | $53.5482 | $53.55 | $53.55 | $53.50 |
| 7 purchase totals = | $660.75 | $695.7907 | $695.80 | $695.80 | $695.70 | |