| 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 | $49.76 | 5.246% | $52.3704 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $153.77 | 8.470% | $166.7943 | $166.79 | $166.80 | $166.80 |
| Purchase #3 | $87.90 | 13.739% | $99.9766 | $99.98 | $100.00 | $100.00 |
| Purchase #4 | $201.77 | 3.845% | $209.5281 | $209.53 | $209.55 | $209.50 |
| Purchase #5 | $148.73 | 12.499% | $167.3198 | $167.32 | $167.30 | $167.30 |
| Purchase #6 | $42.57 | 8.574% | $46.22 | $46.22 | $46.20 | $46.20 |
| Purchase #7 | $13.49 | 7.458% | $14.4961 | $14.50 | $14.50 | $14.50 |
| 7 purchase totals = | $697.99 | $756.7053 | $756.71 | $756.70 | $756.70 | |