| 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 | $89.78 | 5.478% | $94.6981 | $94.70 | $94.70 | $94.70 |
| Purchase #2 | $231.78 | 13.751% | $263.6521 | $263.65 | $263.65 | $263.70 |
| Purchase #3 | $72.72 | 9.553% | $79.6669 | $79.67 | $79.65 | $79.70 |
| Purchase #4 | $57.36 | 8.367% | $62.1593 | $62.16 | $62.15 | $62.20 |
| Purchase #5 | $112.54 | 5.770% | $119.0336 | $119.03 | $119.05 | $119.00 |
| Purchase #6 | $202.30 | 6.709% | $215.8723 | $215.87 | $215.85 | $215.90 |
| Purchase #7 | $23.64 | 3.604% | $24.492 | $24.49 | $24.50 | $24.50 |
| 7 purchase totals = | $790.12 | $859.5743 | $859.57 | $859.55 | $859.70 | |