| 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 | $125.46 | 9.637% | $137.5506 | $137.55 | $137.55 | $137.60 |
| Purchase #2 | $23.34 | 8.303% | $25.2779 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $47.98 | 11.270% | $53.3873 | $53.39 | $53.40 | $53.40 |
| Purchase #4 | $49.90 | 11.730% | $55.7533 | $55.75 | $55.75 | $55.80 |
| Purchase #5 | $89.72 | 4.537% | $93.7906 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $118.49 | 11.422% | $132.0239 | $132.02 | $132.00 | $132.00 |
| Purchase #7 | $211.71 | 10.659% | $234.2762 | $234.28 | $234.30 | $234.30 |
| 7 purchase totals = | $666.60 | $732.0598 | $732.06 | $732.10 | $732.20 | |