| 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 | $64.37 | 9.749% | $70.6454 | $70.65 | $70.65 | $70.60 |
| Purchase #2 | $52.56 | 11.635% | $58.6754 | $58.68 | $58.70 | $58.70 |
| Purchase #3 | $11.78 | 12.227% | $13.2203 | $13.22 | $13.20 | $13.20 |
| Purchase #4 | $134.45 | 8.324% | $145.6416 | $145.64 | $145.65 | $145.60 |
| Purchase #5 | $132.88 | 12.722% | $149.785 | $149.79 | $149.80 | $149.80 |
| Purchase #6 | $49.45 | 12.192% | $55.4789 | $55.48 | $55.50 | $55.50 |
| Purchase #7 | $121.37 | 4.200% | $126.4675 | $126.47 | $126.45 | $126.50 |
| 7 purchase totals = | $566.86 | $619.9141 | $619.93 | $619.95 | $619.90 | |