| 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 | $76.70 | 3.517% | $79.3975 | $79.40 | $79.40 | $79.40 |
| Purchase #2 | $55.66 | 6.557% | $59.3096 | $59.31 | $59.30 | $59.30 |
| Purchase #3 | $183.56 | 5.700% | $194.0229 | $194.02 | $194.00 | $194.00 |
| Purchase #4 | $81.42 | 3.391% | $84.181 | $84.18 | $84.20 | $84.20 |
| Purchase #5 | $165.79 | 13.191% | $187.6594 | $187.66 | $187.65 | $187.70 |
| Purchase #6 | $111.70 | 11.874% | $124.9633 | $124.96 | $124.95 | $125.00 |
| Purchase #7 | $6.71 | 11.849% | $7.5051 | $7.51 | $7.50 | $7.50 |
| 7 purchase totals = | $681.54 | $737.0388 | $737.04 | $737.00 | $737.10 | |