| 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 | $212.32 | 9.418% | $232.3163 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $74.39 | 6.676% | $79.3563 | $79.36 | $79.35 | $79.40 |
| Purchase #3 | $64.91 | 4.429% | $67.7849 | $67.78 | $67.80 | $67.80 |
| Purchase #4 | $49.44 | 9.683% | $54.2273 | $54.23 | $54.25 | $54.20 |
| Purchase #5 | $24.26 | 6.681% | $25.8808 | $25.88 | $25.90 | $25.90 |
| Purchase #6 | $64.78 | 10.562% | $71.6221 | $71.62 | $71.60 | $71.60 |
| Purchase #7 | $13.99 | 9.112% | $15.2648 | $15.26 | $15.25 | $15.30 |
| 7 purchase totals = | $504.09 | $546.4525 | $546.45 | $546.45 | $546.50 | |