| 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 | $40.42 | 9.321% | $44.1875 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $117.39 | 7.403% | $126.0804 | $126.08 | $126.10 | $126.10 |
| Purchase #3 | $58.87 | 13.501% | $66.818 | $66.82 | $66.80 | $66.80 |
| Purchase #4 | $36.63 | 3.434% | $37.8879 | $37.89 | $37.90 | $37.90 |
| Purchase #5 | $75.36 | 3.345% | $77.8808 | $77.88 | $77.90 | $77.90 |
| Purchase #6 | $213.52 | 10.180% | $235.2563 | $235.26 | $235.25 | $235.30 |
| Purchase #7 | $169.56 | 4.280% | $176.8172 | $176.82 | $176.80 | $176.80 |
| 7 purchase totals = | $711.75 | $764.9281 | $764.94 | $764.95 | $765.00 | |