| 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 | $188.49 | 12.323% | $211.7176 | $211.72 | $211.70 | $211.70 |
| Purchase #2 | $54.78 | 6.763% | $58.4848 | $58.48 | $58.50 | $58.50 |
| Purchase #3 | $78.30 | 6.320% | $83.2486 | $83.25 | $83.25 | $83.20 |
| Purchase #4 | $129.71 | 11.552% | $144.6941 | $144.69 | $144.70 | $144.70 |
| Purchase #5 | $126.38 | 12.595% | $142.2976 | $142.30 | $142.30 | $142.30 |
| Purchase #6 | $57.34 | 11.640% | $64.0144 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $168.87 | 6.756% | $180.2789 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $803.87 | $884.7360 | $884.73 | $884.75 | $884.70 | |