| 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 | $38.73 | 7.587% | $41.6684 | $41.67 | $41.65 | $41.70 |
| Purchase #2 | $125.90 | 10.741% | $139.4229 | $139.42 | $139.40 | $139.40 |
| Purchase #3 | $150.61 | 6.243% | $160.0126 | $160.01 | $160.00 | $160.00 |
| Purchase #4 | $250.41 | 6.494% | $266.6716 | $266.67 | $266.65 | $266.70 |
| Purchase #5 | $160.36 | 13.579% | $182.1353 | $182.14 | $182.15 | $182.10 |
| Purchase #6 | $117.78 | 6.141% | $125.0129 | $125.01 | $125.00 | $125.00 |
| Purchase #7 | $68.65 | 4.662% | $71.8505 | $71.85 | $71.85 | $71.90 |
| 7 purchase totals = | $912.44 | $986.7742 | $986.77 | $986.70 | $986.80 | |