| 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 | $144.67 | 4.396% | $151.0297 | $151.03 | $151.05 | $151.00 |
| Purchase #2 | $95.80 | 9.689% | $105.0821 | $105.08 | $105.10 | $105.10 |
| Purchase #3 | $49.59 | 9.444% | $54.2733 | $54.27 | $54.25 | $54.30 |
| Purchase #4 | $24.40 | 3.622% | $25.2838 | $25.28 | $25.30 | $25.30 |
| Purchase #5 | $118.46 | 6.491% | $126.1492 | $126.15 | $126.15 | $126.10 |
| Purchase #6 | $88.66 | 5.345% | $93.3989 | $93.40 | $93.40 | $93.40 |
| Purchase #7 | $169.48 | 8.499% | $183.8841 | $183.88 | $183.90 | $183.90 |
| 7 purchase totals = | $691.06 | $739.1011 | $739.09 | $739.15 | $739.10 | |