| 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 | $51.43 | 12.157% | $57.6823 | $57.68 | $57.70 | $57.70 |
| Purchase #2 | $139.67 | 6.363% | $148.5572 | $148.56 | $148.55 | $148.60 |
| Purchase #3 | $154.60 | 12.499% | $173.9235 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $106.86 | 4.214% | $111.3631 | $111.36 | $111.35 | $111.40 |
| Purchase #5 | $113.79 | 3.801% | $118.1152 | $118.12 | $118.10 | $118.10 |
| Purchase #6 | $97.66 | 13.303% | $110.6517 | $110.65 | $110.65 | $110.70 |
| Purchase #7 | $235.48 | 12.337% | $264.5312 | $264.53 | $264.55 | $264.50 |
| 7 purchase totals = | $899.49 | $984.8242 | $984.82 | $984.80 | $984.90 | |