| 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 | $58.56 | 13.372% | $66.3906 | $66.39 | $66.40 | $66.40 |
| Purchase #2 | $59.47 | 4.830% | $62.3424 | $62.34 | $62.35 | $62.30 |
| Purchase #3 | $111.56 | 5.807% | $118.0383 | $118.04 | $118.05 | $118.00 |
| Purchase #4 | $185.65 | 9.321% | $202.9544 | $202.95 | $202.95 | $203.00 |
| Purchase #5 | $35.25 | 5.714% | $37.2642 | $37.26 | $37.25 | $37.30 |
| Purchase #6 | $44.54 | 3.218% | $45.9733 | $45.97 | $45.95 | $46.00 |
| Purchase #7 | $36.60 | 4.472% | $38.2368 | $38.24 | $38.25 | $38.20 |
| 7 purchase totals = | $531.63 | $571.2000 | $571.19 | $571.20 | $571.20 | |