| 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 | $36.31 | 4.716% | $38.0224 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $168.32 | 10.753% | $186.4194 | $186.42 | $186.40 | $186.40 |
| Purchase #3 | $214.70 | 6.785% | $229.2674 | $229.27 | $229.25 | $229.30 |
| Purchase #4 | $107.51 | 8.532% | $116.6828 | $116.68 | $116.70 | $116.70 |
| Purchase #5 | $69.75 | 3.626% | $72.2791 | $72.28 | $72.30 | $72.30 |
| Purchase #6 | $97.88 | 4.207% | $101.9978 | $102.00 | $102.00 | $102.00 |
| Purchase #7 | $234.68 | 7.780% | $252.9381 | $252.94 | $252.95 | $252.90 |
| 7 purchase totals = | $929.15 | $997.6070 | $997.61 | $997.60 | $997.60 | |