| 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 | $97.89 | 6.713% | $104.4614 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $76.99 | 7.248% | $82.5702 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $76.27 | 5.195% | $80.2322 | $80.23 | $80.25 | $80.20 |
| Purchase #4 | $191.37 | 11.578% | $213.5268 | $213.53 | $213.55 | $213.50 |
| Purchase #5 | $116.78 | 3.814% | $121.234 | $121.23 | $121.25 | $121.20 |
| Purchase #6 | $120.71 | 3.370% | $124.7779 | $124.78 | $124.80 | $124.80 |
| Purchase #7 | $8.52 | 9.160% | $9.3004 | $9.30 | $9.30 | $9.30 |
| 7 purchase totals = | $688.53 | $736.1029 | $736.10 | $736.15 | $736.10 | |