| 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 | $21.88 | 5.224% | $23.023 | $23.02 | $23.00 | $23.00 |
| Purchase #2 | $15.43 | 4.455% | $16.1174 | $16.12 | $16.10 | $16.10 |
| Purchase #3 | $63.46 | 8.731% | $69.0007 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $226.36 | 7.272% | $242.8209 | $242.82 | $242.80 | $242.80 |
| Purchase #5 | $231.87 | 6.383% | $246.6703 | $246.67 | $246.65 | $246.70 |
| Purchase #6 | $90.35 | 4.229% | $94.1709 | $94.17 | $94.15 | $94.20 |
| Purchase #7 | $113.96 | 3.802% | $118.2928 | $118.29 | $118.30 | $118.30 |
| 7 purchase totals = | $763.31 | $810.0960 | $810.09 | $810.00 | $810.10 | |