| 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 | $21.72 | 11.551% | $24.2289 | $24.23 | $24.25 | $24.20 |
| Purchase #2 | $30.87 | 3.710% | $32.0153 | $32.02 | $32.00 | $32.00 |
| Purchase #3 | $43.43 | 11.247% | $48.3146 | $48.31 | $48.30 | $48.30 |
| Purchase #4 | $157.82 | 11.444% | $175.8809 | $175.88 | $175.90 | $175.90 |
| Purchase #5 | $240.56 | 8.551% | $261.1303 | $261.13 | $261.15 | $261.10 |
| Purchase #6 | $179.69 | 4.569% | $187.9 | $187.90 | $187.90 | $187.90 |
| Purchase #7 | $26.54 | 10.251% | $29.2606 | $29.26 | $29.25 | $29.30 |
| 7 purchase totals = | $700.63 | $758.7306 | $758.73 | $758.75 | $758.70 | |