| 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 | $105.75 | 10.506% | $116.8601 | $116.86 | $116.85 | $116.90 |
| Purchase #2 | $76.97 | 9.323% | $84.1459 | $84.15 | $84.15 | $84.10 |
| Purchase #3 | $146.47 | 11.792% | $163.7417 | $163.74 | $163.75 | $163.70 |
| Purchase #4 | $5.63 | 10.754% | $6.2355 | $6.24 | $6.25 | $6.20 |
| Purchase #5 | $126.65 | 10.170% | $139.5303 | $139.53 | $139.55 | $139.50 |
| Purchase #6 | $42.73 | 4.718% | $44.746 | $44.75 | $44.75 | $44.70 |
| Purchase #7 | $69.37 | 4.108% | $72.2197 | $72.22 | $72.20 | $72.20 |
| 7 purchase totals = | $573.57 | $627.4792 | $627.49 | $627.50 | $627.30 | |