| 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 | $88.66 | 10.374% | $97.8576 | $97.86 | $97.85 | $97.90 |
| Purchase #2 | $50.74 | 13.794% | $57.7391 | $57.74 | $57.75 | $57.70 |
| Purchase #3 | $70.51 | 3.306% | $72.8411 | $72.84 | $72.85 | $72.80 |
| Purchase #4 | $9.47 | 8.337% | $10.2595 | $10.26 | $10.25 | $10.30 |
| Purchase #5 | $20.38 | 5.804% | $21.5629 | $21.56 | $21.55 | $21.60 |
| Purchase #6 | $41.97 | 11.231% | $46.6837 | $46.68 | $46.70 | $46.70 |
| Purchase #7 | $14.49 | 5.763% | $15.3251 | $15.33 | $15.35 | $15.30 |
| 7 purchase totals = | $296.22 | $322.2690 | $322.27 | $322.30 | $322.30 | |