| 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 | $28.96 | 4.607% | $30.2942 | $30.29 | $30.30 | $30.30 |
| Purchase #2 | $197.39 | 3.667% | $204.6283 | $204.63 | $204.65 | $204.60 |
| Purchase #3 | $111.53 | 4.637% | $116.7016 | $116.70 | $116.70 | $116.70 |
| Purchase #4 | $167.67 | 4.447% | $175.1263 | $175.13 | $175.15 | $175.10 |
| Purchase #5 | $102.32 | 6.608% | $109.0813 | $109.08 | $109.10 | $109.10 |
| Purchase #6 | $57.27 | 10.540% | $63.3063 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $60.51 | 7.815% | $65.2389 | $65.24 | $65.25 | $65.20 |
| 7 purchase totals = | $725.65 | $764.3769 | $764.38 | $764.45 | $764.30 | |