| 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 | $58.33 | 10.629% | $64.5299 | $64.53 | $64.55 | $64.50 |
| Purchase #2 | $101.54 | 8.260% | $109.9272 | $109.93 | $109.95 | $109.90 |
| Purchase #3 | $129.83 | 6.806% | $138.6662 | $138.67 | $138.65 | $138.70 |
| Purchase #4 | $178.91 | 9.199% | $195.3679 | $195.37 | $195.35 | $195.40 |
| Purchase #5 | $44.41 | 11.366% | $49.4576 | $49.46 | $49.45 | $49.50 |
| Purchase #6 | $83.52 | 11.625% | $93.2292 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $189.88 | 9.581% | $208.0724 | $208.07 | $208.05 | $208.10 |
| 7 purchase totals = | $786.42 | $859.2504 | $859.26 | $859.25 | $859.30 | |