| 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 | $175.77 | 12.599% | $197.9153 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $49.47 | 8.684% | $53.766 | $53.77 | $53.75 | $53.80 |
| Purchase #3 | $41.60 | 11.245% | $46.2779 | $46.28 | $46.30 | $46.30 |
| Purchase #4 | $119.34 | 3.643% | $123.6876 | $123.69 | $123.70 | $123.70 |
| Purchase #5 | $58.28 | 4.485% | $60.8939 | $60.89 | $60.90 | $60.90 |
| Purchase #6 | $76.36 | 3.754% | $79.2266 | $79.23 | $79.25 | $79.20 |
| Purchase #7 | $215.72 | 12.745% | $243.2135 | $243.21 | $243.20 | $243.20 |
| 7 purchase totals = | $736.54 | $804.9808 | $804.99 | $805.00 | $805.00 | |