| 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 | $205.54 | 7.544% | $221.0459 | $221.05 | $221.05 | $221.00 |
| Purchase #2 | $69.61 | 11.182% | $77.3938 | $77.39 | $77.40 | $77.40 |
| Purchase #3 | $13.43 | 13.762% | $15.2782 | $15.28 | $15.30 | $15.30 |
| Purchase #4 | $81.88 | 12.616% | $92.21 | $92.21 | $92.20 | $92.20 |
| Purchase #5 | $87.52 | 6.174% | $92.9235 | $92.92 | $92.90 | $92.90 |
| Purchase #6 | $44.84 | 6.185% | $47.6134 | $47.61 | $47.60 | $47.60 |
| Purchase #7 | $234.48 | 11.842% | $262.2471 | $262.25 | $262.25 | $262.20 |
| 7 purchase totals = | $737.30 | $808.7119 | $808.71 | $808.70 | $808.60 | |