| 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 | $138.91 | 12.387% | $156.1168 | $156.12 | $156.10 | $156.10 |
| Purchase #2 | $121.82 | 7.134% | $130.5106 | $130.51 | $130.50 | $130.50 |
| Purchase #3 | $13.41 | 12.429% | $15.0767 | $15.08 | $15.10 | $15.10 |
| Purchase #4 | $206.65 | 4.370% | $215.6806 | $215.68 | $215.70 | $215.70 |
| Purchase #5 | $67.73 | 9.314% | $74.0384 | $74.04 | $74.05 | $74.00 |
| Purchase #6 | $133.46 | 12.322% | $149.9049 | $149.90 | $149.90 | $149.90 |
| Purchase #7 | $13.39 | 9.240% | $14.6272 | $14.63 | $14.65 | $14.60 |
| 7 purchase totals = | $695.37 | $755.9552 | $755.96 | $756.00 | $755.90 | |