| 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 | $158.43 | 3.482% | $163.9465 | $163.95 | $163.95 | $163.90 |
| Purchase #2 | $80.62 | 9.349% | $88.1572 | $88.16 | $88.15 | $88.20 |
| Purchase #3 | $125.41 | 5.728% | $132.5935 | $132.59 | $132.60 | $132.60 |
| Purchase #4 | $39.65 | 5.848% | $41.9687 | $41.97 | $41.95 | $42.00 |
| Purchase #5 | $72.89 | 10.309% | $80.4042 | $80.40 | $80.40 | $80.40 |
| Purchase #6 | $52.44 | 12.213% | $58.8445 | $58.84 | $58.85 | $58.80 |
| Purchase #7 | $138.80 | 7.783% | $149.6028 | $149.60 | $149.60 | $149.60 |
| 7 purchase totals = | $668.24 | $715.5174 | $715.51 | $715.50 | $715.50 | |