| 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 | $85.51 | 13.454% | $97.0145 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $239.37 | 5.413% | $252.3271 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $45.90 | 8.165% | $49.6477 | $49.65 | $49.65 | $49.60 |
| Purchase #4 | $102.96 | 13.483% | $116.8421 | $116.84 | $116.85 | $116.80 |
| Purchase #5 | $99.32 | 10.821% | $110.0674 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $194.56 | 11.324% | $216.592 | $216.59 | $216.60 | $216.60 |
| Purchase #7 | $33.42 | 4.215% | $34.8287 | $34.83 | $34.85 | $34.80 |
| 7 purchase totals = | $801.04 | $877.3195 | $877.32 | $877.35 | $877.20 | |