| 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 | $166.69 | 4.762% | $174.6278 | $174.63 | $174.65 | $174.60 |
| Purchase #2 | $106.58 | 9.547% | $116.7552 | $116.76 | $116.75 | $116.80 |
| Purchase #3 | $148.59 | 6.332% | $157.9987 | $158.00 | $158.00 | $158.00 |
| Purchase #4 | $76.75 | 6.395% | $81.6582 | $81.66 | $81.65 | $81.70 |
| Purchase #5 | $45.89 | 5.664% | $48.4892 | $48.49 | $48.50 | $48.50 |
| Purchase #6 | $22.28 | 3.729% | $23.1108 | $23.11 | $23.10 | $23.10 |
| Purchase #7 | $120.44 | 3.853% | $125.0806 | $125.08 | $125.10 | $125.10 |
| 7 purchase totals = | $687.22 | $727.7205 | $727.73 | $727.75 | $727.80 | |