| 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 | $87.25 | 7.215% | $93.5451 | $93.55 | $93.55 | $93.50 |
| Purchase #2 | $143.56 | 9.409% | $157.0676 | $157.07 | $157.05 | $157.10 |
| Purchase #3 | $152.94 | 13.359% | $173.3713 | $173.37 | $173.35 | $173.40 |
| Purchase #4 | $126.51 | 5.294% | $133.2074 | $133.21 | $133.20 | $133.20 |
| Purchase #5 | $52.48 | 9.441% | $57.4346 | $57.43 | $57.45 | $57.40 |
| Purchase #6 | $234.52 | 11.284% | $260.9832 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $41.74 | 9.322% | $45.631 | $45.63 | $45.65 | $45.60 |
| 7 purchase totals = | $839.00 | $921.2402 | $921.24 | $921.25 | $921.20 | |