| 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 | $180.30 | 7.277% | $193.4204 | $193.42 | $193.40 | $193.40 |
| Purchase #2 | $23.59 | 13.421% | $26.756 | $26.76 | $26.75 | $26.80 |
| Purchase #3 | $78.63 | 7.401% | $84.4494 | $84.45 | $84.45 | $84.40 |
| Purchase #4 | $124.34 | 9.440% | $136.0777 | $136.08 | $136.10 | $136.10 |
| Purchase #5 | $49.67 | 6.585% | $52.9408 | $52.94 | $52.95 | $52.90 |
| Purchase #6 | $244.34 | 8.151% | $264.2562 | $264.26 | $264.25 | $264.30 |
| Purchase #7 | $16.58 | 5.472% | $17.4873 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $717.45 | $775.3878 | $775.40 | $775.40 | $775.40 | |