| 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 | $231.52 | 13.222% | $262.1316 | $262.13 | $262.15 | $262.10 |
| Purchase #2 | $84.89 | 8.308% | $91.9427 | $91.94 | $91.95 | $91.90 |
| Purchase #3 | $108.37 | 12.613% | $122.0387 | $122.04 | $122.05 | $122.00 |
| Purchase #4 | $116.71 | 11.341% | $129.9461 | $129.95 | $129.95 | $129.90 |
| Purchase #5 | $53.29 | 7.410% | $57.2388 | $57.24 | $57.25 | $57.20 |
| Purchase #6 | $72.70 | 8.220% | $78.6759 | $78.68 | $78.70 | $78.70 |
| Purchase #7 | $199.88 | 6.206% | $212.2846 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $867.36 | $954.2584 | $954.26 | $954.35 | $954.10 | |