| 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 | $156.71 | 8.327% | $169.7592 | $169.76 | $169.75 | $169.80 |
| Purchase #2 | $24.46 | 9.286% | $26.7314 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $71.66 | 9.451% | $78.4326 | $78.43 | $78.45 | $78.40 |
| Purchase #4 | $196.62 | 11.521% | $219.2726 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $52.76 | 4.744% | $55.2629 | $55.26 | $55.25 | $55.30 |
| Purchase #6 | $203.92 | 11.593% | $227.5604 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $53.97 | 4.505% | $56.4013 | $56.40 | $56.40 | $56.40 |
| 7 purchase totals = | $760.10 | $833.4204 | $833.41 | $833.40 | $833.50 | |