| 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 | $30.67 | 6.119% | $32.5467 | $32.55 | $32.55 | $32.50 |
| Purchase #2 | $227.31 | 3.127% | $234.418 | $234.42 | $234.40 | $234.40 |
| Purchase #3 | $75.54 | 13.146% | $85.4705 | $85.47 | $85.45 | $85.50 |
| Purchase #4 | $17.50 | 10.221% | $19.2887 | $19.29 | $19.30 | $19.30 |
| Purchase #5 | $34.80 | 4.432% | $36.3423 | $36.34 | $36.35 | $36.30 |
| Purchase #6 | $150.40 | 10.862% | $166.7364 | $166.74 | $166.75 | $166.70 |
| Purchase #7 | $112.41 | 6.297% | $119.4885 | $119.49 | $119.50 | $119.50 |
| 7 purchase totals = | $648.63 | $694.2911 | $694.30 | $694.30 | $694.20 | |