| 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 | $187.90 | 13.160% | $212.6276 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $46.96 | 9.438% | $51.3921 | $51.39 | $51.40 | $51.40 |
| Purchase #3 | $118.97 | 8.652% | $129.2633 | $129.26 | $129.25 | $129.30 |
| Purchase #4 | $113.88 | 4.335% | $118.8167 | $118.82 | $118.80 | $118.80 |
| Purchase #5 | $45.80 | 10.362% | $50.5458 | $50.55 | $50.55 | $50.50 |
| Purchase #6 | $138.41 | 7.631% | $148.9721 | $148.97 | $148.95 | $149.00 |
| Purchase #7 | $28.84 | 4.629% | $30.175 | $30.18 | $30.20 | $30.20 |
| 7 purchase totals = | $680.76 | $741.7926 | $741.80 | $741.80 | $741.80 | |