| 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 | $92.68 | 4.851% | $97.1759 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $91.82 | 13.321% | $104.0513 | $104.05 | $104.05 | $104.10 |
| Purchase #3 | $118.49 | 13.675% | $134.6935 | $134.69 | $134.70 | $134.70 |
| Purchase #4 | $79.39 | 10.163% | $87.4584 | $87.46 | $87.45 | $87.50 |
| Purchase #5 | $216.38 | 5.120% | $227.4587 | $227.46 | $227.45 | $227.50 |
| Purchase #6 | $115.57 | 8.276% | $125.1346 | $125.13 | $125.15 | $125.10 |
| Purchase #7 | $31.27 | 4.340% | $32.6271 | $32.63 | $32.65 | $32.60 |
| 7 purchase totals = | $745.60 | $808.5995 | $808.60 | $808.65 | $808.70 | |