| 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 | $219.82 | 8.102% | $237.6298 | $237.63 | $237.65 | $237.60 |
| Purchase #2 | $117.54 | 7.437% | $126.2814 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $13.49 | 11.625% | $15.0582 | $15.06 | $15.05 | $15.10 |
| Purchase #4 | $25.89 | 6.402% | $27.5475 | $27.55 | $27.55 | $27.50 |
| Purchase #5 | $104.70 | 8.435% | $113.5314 | $113.53 | $113.55 | $113.50 |
| Purchase #6 | $35.43 | 5.318% | $37.3142 | $37.31 | $37.30 | $37.30 |
| Purchase #7 | $154.82 | 3.650% | $160.4709 | $160.47 | $160.45 | $160.50 |
| 7 purchase totals = | $671.69 | $717.8334 | $717.83 | $717.85 | $717.80 | |