| 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 | $69.26 | 9.852% | $76.0835 | $76.08 | $76.10 | $76.10 |
| Purchase #2 | $53.30 | 7.588% | $57.3444 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $184.50 | 13.126% | $208.7175 | $208.72 | $208.70 | $208.70 |
| Purchase #4 | $50.84 | 9.872% | $55.8589 | $55.86 | $55.85 | $55.90 |
| Purchase #5 | $217.92 | 5.190% | $229.23 | $229.23 | $229.25 | $229.20 |
| Purchase #6 | $118.32 | 7.132% | $126.7586 | $126.76 | $126.75 | $126.80 |
| Purchase #7 | $166.36 | 5.335% | $175.2353 | $175.24 | $175.25 | $175.20 |
| 7 purchase totals = | $860.50 | $929.2282 | $929.23 | $929.25 | $929.20 | |