| 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 | $42.83 | 9.243% | $46.7888 | $46.79 | $46.80 | $46.80 |
| Purchase #2 | $60.84 | 8.471% | $65.9938 | $65.99 | $66.00 | $66.00 |
| Purchase #3 | $52.62 | 10.749% | $58.2761 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $25.60 | 13.658% | $29.0964 | $29.10 | $29.10 | $29.10 |
| Purchase #5 | $101.49 | 4.356% | $105.9109 | $105.91 | $105.90 | $105.90 |
| Purchase #6 | $170.33 | 13.246% | $192.8919 | $192.89 | $192.90 | $192.90 |
| Purchase #7 | $246.50 | 3.335% | $254.7208 | $254.72 | $254.70 | $254.70 |
| 7 purchase totals = | $700.21 | $753.6787 | $753.68 | $753.70 | $753.70 | |