| 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 | $33.60 | 9.746% | $36.8747 | $36.87 | $36.85 | $36.90 |
| Purchase #2 | $169.62 | 12.326% | $190.5274 | $190.53 | $190.55 | $190.50 |
| Purchase #3 | $116.78 | 7.611% | $125.6681 | $125.67 | $125.65 | $125.70 |
| Purchase #4 | $189.95 | 7.121% | $203.4763 | $203.48 | $203.50 | $203.50 |
| Purchase #5 | $72.54 | 12.457% | $81.5763 | $81.58 | $81.60 | $81.60 |
| Purchase #6 | $41.62 | 5.601% | $43.9511 | $43.95 | $43.95 | $44.00 |
| Purchase #7 | $27.46 | 10.501% | $30.3436 | $30.34 | $30.35 | $30.30 |
| 7 purchase totals = | $651.57 | $712.4175 | $712.42 | $712.45 | $712.50 | |