| 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 | $206.92 | 3.174% | $213.4876 | $213.49 | $213.50 | $213.50 |
| Purchase #2 | $199.80 | 3.434% | $206.6611 | $206.66 | $206.65 | $206.70 |
| Purchase #3 | $20.55 | 8.853% | $22.3693 | $22.37 | $22.35 | $22.40 |
| Purchase #4 | $55.98 | 8.413% | $60.6896 | $60.69 | $60.70 | $60.70 |
| Purchase #5 | $211.50 | 8.320% | $229.0968 | $229.10 | $229.10 | $229.10 |
| Purchase #6 | $61.78 | 9.137% | $67.4248 | $67.42 | $67.40 | $67.40 |
| Purchase #7 | $14.25 | 3.270% | $14.716 | $14.72 | $14.70 | $14.70 |
| 7 purchase totals = | $770.78 | $814.4452 | $814.45 | $814.40 | $814.50 | |