| 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 | $250.69 | 7.191% | $268.7171 | $268.72 | $268.70 | $268.70 |
| Purchase #2 | $62.71 | 5.293% | $66.0292 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $11.99 | 10.568% | $13.2571 | $13.26 | $13.25 | $13.30 |
| Purchase #4 | $57.28 | 12.277% | $64.3123 | $64.31 | $64.30 | $64.30 |
| Purchase #5 | $235.51 | 5.334% | $248.0721 | $248.07 | $248.05 | $248.10 |
| Purchase #6 | $46.70 | 12.223% | $52.4081 | $52.41 | $52.40 | $52.40 |
| Purchase #7 | $25.47 | 9.494% | $27.8881 | $27.89 | $27.90 | $27.90 |
| 7 purchase totals = | $690.35 | $740.6840 | $740.69 | $740.65 | $740.70 | |