| 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 | $61.97 | 10.407% | $68.4192 | $68.42 | $68.40 | $68.40 |
| Purchase #2 | $99.53 | 8.714% | $108.203 | $108.20 | $108.20 | $108.20 |
| Purchase #3 | $19.33 | 12.326% | $21.7126 | $21.71 | $21.70 | $21.70 |
| Purchase #4 | $125.93 | 12.539% | $141.7204 | $141.72 | $141.70 | $141.70 |
| Purchase #5 | $215.59 | 7.593% | $231.9597 | $231.96 | $231.95 | $232.00 |
| Purchase #6 | $42.50 | 7.250% | $45.5813 | $45.58 | $45.60 | $45.60 |
| Purchase #7 | $228.53 | 7.614% | $245.9303 | $245.93 | $245.95 | $245.90 |
| 7 purchase totals = | $793.38 | $863.5265 | $863.52 | $863.50 | $863.50 | |