| 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 | $148.98 | 5.641% | $157.384 | $157.38 | $157.40 | $157.40 |
| Purchase #2 | $85.78 | 9.586% | $94.0029 | $94.00 | $94.00 | $94.00 |
| Purchase #3 | $30.28 | 12.143% | $33.9569 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $98.51 | 4.283% | $102.7292 | $102.73 | $102.75 | $102.70 |
| Purchase #5 | $166.31 | 5.351% | $175.2092 | $175.21 | $175.20 | $175.20 |
| Purchase #6 | $63.88 | 12.550% | $71.8969 | $71.90 | $71.90 | $71.90 |
| Purchase #7 | $98.34 | 6.802% | $105.0291 | $105.03 | $105.05 | $105.00 |
| 7 purchase totals = | $692.08 | $740.2082 | $740.21 | $740.25 | $740.20 | |