| 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 | $71.98 | 13.154% | $81.4482 | $81.45 | $81.45 | $81.40 |
| Purchase #2 | $103.92 | 4.564% | $108.6629 | $108.66 | $108.65 | $108.70 |
| Purchase #3 | $212.92 | 3.374% | $220.1039 | $220.10 | $220.10 | $220.10 |
| Purchase #4 | $34.60 | 5.686% | $36.5674 | $36.57 | $36.55 | $36.60 |
| Purchase #5 | $209.92 | 4.738% | $219.866 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $37.64 | 13.348% | $42.6642 | $42.66 | $42.65 | $42.70 |
| Purchase #7 | $203.35 | 11.648% | $227.0362 | $227.04 | $227.05 | $227.00 |
| 7 purchase totals = | $874.33 | $936.3488 | $936.35 | $936.30 | $936.40 | |