| 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 | $69.32 | 5.815% | $73.351 | $73.35 | $73.35 | $73.40 |
| Purchase #2 | $87.64 | 13.720% | $99.6642 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $131.44 | 8.345% | $142.4087 | $142.41 | $142.40 | $142.40 |
| Purchase #4 | $37.69 | 8.854% | $41.0271 | $41.03 | $41.05 | $41.00 |
| Purchase #5 | $229.59 | 13.249% | $260.0084 | $260.01 | $260.00 | $260.00 |
| Purchase #6 | $53.87 | 3.491% | $55.7506 | $55.75 | $55.75 | $55.80 |
| Purchase #7 | $107.96 | 7.645% | $116.2135 | $116.21 | $116.20 | $116.20 |
| 7 purchase totals = | $717.51 | $788.4235 | $788.42 | $788.40 | $788.50 | |