| 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 | $7.61 | 7.743% | $8.1992 | $8.20 | $8.20 | $8.20 |
| Purchase #2 | $131.92 | 13.324% | $149.497 | $149.50 | $149.50 | $149.50 |
| Purchase #3 | $144.93 | 11.461% | $161.5404 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $225.40 | 9.371% | $246.5222 | $246.52 | $246.50 | $246.50 |
| Purchase #5 | $86.79 | 10.423% | $95.8361 | $95.84 | $95.85 | $95.80 |
| Purchase #6 | $194.69 | 7.847% | $209.9673 | $209.97 | $209.95 | $210.00 |
| Purchase #7 | $66.72 | 12.471% | $75.0407 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $858.06 | $946.6029 | $946.61 | $946.60 | $946.50 | |