| 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 | $52.57 | 12.631% | $59.2101 | $59.21 | $59.20 | $59.20 |
| Purchase #2 | $75.82 | 10.226% | $83.5734 | $83.57 | $83.55 | $83.60 |
| Purchase #3 | $64.33 | 8.526% | $69.8148 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $184.34 | 11.702% | $205.9115 | $205.91 | $205.90 | $205.90 |
| Purchase #5 | $99.78 | 7.488% | $107.2515 | $107.25 | $107.25 | $107.30 |
| Purchase #6 | $34.46 | 13.370% | $39.0673 | $39.07 | $39.05 | $39.10 |
| Purchase #7 | $158.67 | 9.582% | $173.8738 | $173.87 | $173.85 | $173.90 |
| 7 purchase totals = | $669.97 | $738.7024 | $738.69 | $738.60 | $738.80 | |