| 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 | $39.49 | 7.421% | $42.4206 | $42.42 | $42.40 | $42.40 |
| Purchase #2 | $101.74 | 10.112% | $112.0279 | $112.03 | $112.05 | $112.00 |
| Purchase #3 | $185.91 | 11.866% | $207.9701 | $207.97 | $207.95 | $208.00 |
| Purchase #4 | $31.45 | 7.837% | $33.9147 | $33.91 | $33.90 | $33.90 |
| Purchase #5 | $10.53 | 4.562% | $11.0104 | $11.01 | $11.00 | $11.00 |
| Purchase #6 | $154.49 | 10.478% | $170.6775 | $170.68 | $170.70 | $170.70 |
| Purchase #7 | $216.66 | 4.359% | $226.1042 | $226.10 | $226.10 | $226.10 |
| 7 purchase totals = | $740.27 | $804.1254 | $804.12 | $804.10 | $804.10 | |