| 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 | $68.90 | 12.514% | $77.5221 | $77.52 | $77.50 | $77.50 |
| Purchase #2 | $15.52 | 10.839% | $17.2022 | $17.20 | $17.20 | $17.20 |
| Purchase #3 | $131.39 | 4.481% | $137.2776 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $74.51 | 7.330% | $79.9716 | $79.97 | $79.95 | $80.00 |
| Purchase #5 | $63.89 | 4.485% | $66.7555 | $66.76 | $66.75 | $66.80 |
| Purchase #6 | $164.95 | 10.485% | $182.245 | $182.25 | $182.25 | $182.20 |
| Purchase #7 | $13.46 | 6.734% | $14.3664 | $14.37 | $14.35 | $14.40 |
| 7 purchase totals = | $532.62 | $575.3404 | $575.35 | $575.30 | $575.40 | |