| 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 | $79.48 | 9.239% | $86.8232 | $86.82 | $86.80 | $86.80 |
| Purchase #2 | $125.66 | 12.494% | $141.36 | $141.36 | $141.35 | $141.40 |
| Purchase #3 | $70.75 | 10.114% | $77.9057 | $77.91 | $77.90 | $77.90 |
| Purchase #4 | $137.42 | 8.390% | $148.9495 | $148.95 | $148.95 | $148.90 |
| Purchase #5 | $110.98 | 6.839% | $118.5699 | $118.57 | $118.55 | $118.60 |
| Purchase #6 | $22.79 | 11.141% | $25.329 | $25.33 | $25.35 | $25.30 |
| Purchase #7 | $148.41 | 4.393% | $154.9297 | $154.93 | $154.95 | $154.90 |
| 7 purchase totals = | $695.49 | $753.8670 | $753.87 | $753.85 | $753.80 | |