| 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 | $40.92 | 9.310% | $44.7297 | $44.73 | $44.75 | $44.70 |
| Purchase #2 | $250.35 | 7.357% | $268.7682 | $268.77 | $268.75 | $268.80 |
| Purchase #3 | $191.72 | 13.518% | $217.6367 | $217.64 | $217.65 | $217.60 |
| Purchase #4 | $108.82 | 7.473% | $116.9521 | $116.95 | $116.95 | $117.00 |
| Purchase #5 | $58.62 | 4.490% | $61.252 | $61.25 | $61.25 | $61.30 |
| Purchase #6 | $102.59 | 3.663% | $106.3479 | $106.35 | $106.35 | $106.30 |
| Purchase #7 | $205.92 | 6.387% | $219.0721 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $958.94 | $1,034.7587 | $1,034.76 | $1,034.75 | $1,034.80 | |