| 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 | $84.47 | 12.213% | $94.7863 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $19.83 | 4.459% | $20.7142 | $20.71 | $20.70 | $20.70 |
| Purchase #3 | $59.74 | 6.154% | $63.4164 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $39.70 | 4.622% | $41.5349 | $41.53 | $41.55 | $41.50 |
| Purchase #5 | $237.45 | 4.194% | $247.4087 | $247.41 | $247.40 | $247.40 |
| Purchase #6 | $105.45 | 10.677% | $116.7089 | $116.71 | $116.70 | $116.70 |
| Purchase #7 | $13.90 | 13.561% | $15.785 | $15.79 | $15.80 | $15.80 |
| 7 purchase totals = | $560.54 | $600.3544 | $600.36 | $600.35 | $600.30 | |