| 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 | $33.50 | 7.611% | $36.0497 | $36.05 | $36.05 | $36.00 |
| Purchase #2 | $101.97 | 10.404% | $112.579 | $112.58 | $112.60 | $112.60 |
| Purchase #3 | $197.81 | 9.834% | $217.2626 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $149.61 | 4.573% | $156.4517 | $156.45 | $156.45 | $156.50 |
| Purchase #5 | $75.82 | 8.325% | $82.132 | $82.13 | $82.15 | $82.10 |
| Purchase #6 | $58.59 | 6.490% | $62.3925 | $62.39 | $62.40 | $62.40 |
| Purchase #7 | $36.28 | 5.210% | $38.1702 | $38.17 | $38.15 | $38.20 |
| 7 purchase totals = | $653.58 | $705.0377 | $705.03 | $705.05 | $705.10 | |