| 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 | $182.74 | 6.294% | $194.2417 | $194.24 | $194.25 | $194.20 |
| Purchase #2 | $128.43 | 12.469% | $144.4439 | $144.44 | $144.45 | $144.40 |
| Purchase #3 | $53.33 | 9.382% | $58.3334 | $58.33 | $58.35 | $58.30 |
| Purchase #4 | $22.49 | 8.851% | $24.4806 | $24.48 | $24.50 | $24.50 |
| Purchase #5 | $241.61 | 12.562% | $271.961 | $271.96 | $271.95 | $272.00 |
| Purchase #6 | $95.81 | 8.801% | $104.2422 | $104.24 | $104.25 | $104.20 |
| Purchase #7 | $15.41 | 8.283% | $16.6864 | $16.69 | $16.70 | $16.70 |
| 7 purchase totals = | $739.82 | $814.3892 | $814.38 | $814.45 | $814.30 | |