| 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 | $153.91 | 8.593% | $167.1355 | $167.14 | $167.15 | $167.10 |
| Purchase #2 | $5.67 | 3.652% | $5.8771 | $5.88 | $5.90 | $5.90 |
| Purchase #3 | $96.56 | 4.681% | $101.08 | $101.08 | $101.10 | $101.10 |
| Purchase #4 | $104.68 | 11.475% | $116.692 | $116.69 | $116.70 | $116.70 |
| Purchase #5 | $61.46 | 4.825% | $64.4254 | $64.43 | $64.45 | $64.40 |
| Purchase #6 | $209.70 | 5.418% | $221.0615 | $221.06 | $221.05 | $221.10 |
| Purchase #7 | $55.36 | 13.226% | $62.6819 | $62.68 | $62.70 | $62.70 |
| 7 purchase totals = | $687.34 | $738.9534 | $738.96 | $739.05 | $739.00 | |