| 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 | $46.49 | 9.371% | $50.8466 | $50.85 | $50.85 | $50.80 |
| Purchase #2 | $27.96 | 5.591% | $29.5232 | $29.52 | $29.50 | $29.50 |
| Purchase #3 | $219.82 | 8.133% | $237.698 | $237.70 | $237.70 | $237.70 |
| Purchase #4 | $42.51 | 7.456% | $45.6795 | $45.68 | $45.70 | $45.70 |
| Purchase #5 | $11.44 | 7.234% | $12.2676 | $12.27 | $12.25 | $12.30 |
| Purchase #6 | $244.49 | 12.517% | $275.0928 | $275.09 | $275.10 | $275.10 |
| Purchase #7 | $82.59 | 6.680% | $88.107 | $88.11 | $88.10 | $88.10 |
| 7 purchase totals = | $675.30 | $739.2147 | $739.22 | $739.20 | $739.20 | |