| 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 | $26.62 | 11.477% | $29.6752 | $29.68 | $29.70 | $29.70 |
| Purchase #2 | $229.34 | 4.495% | $239.6488 | $239.65 | $239.65 | $239.60 |
| Purchase #3 | $79.85 | 12.272% | $89.6492 | $89.65 | $89.65 | $89.60 |
| Purchase #4 | $30.70 | 5.410% | $32.3609 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $212.88 | 6.836% | $227.4325 | $227.43 | $227.45 | $227.40 |
| Purchase #6 | $49.47 | 10.610% | $54.7188 | $54.72 | $54.70 | $54.70 |
| Purchase #7 | $83.63 | 13.218% | $94.6842 | $94.68 | $94.70 | $94.70 |
| 7 purchase totals = | $712.49 | $768.1696 | $768.17 | $768.20 | $768.10 | |