| 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 | $10.56 | 7.527% | $11.3549 | $11.35 | $11.35 | $11.40 |
| Purchase #2 | $160.70 | 4.538% | $167.9926 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $62.83 | 5.311% | $66.1669 | $66.17 | $66.15 | $66.20 |
| Purchase #4 | $233.38 | 4.662% | $244.2602 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $12.89 | 11.441% | $14.3647 | $14.36 | $14.35 | $14.40 |
| Purchase #6 | $11.49 | 10.860% | $12.7378 | $12.74 | $12.75 | $12.70 |
| Purchase #7 | $57.29 | 12.374% | $64.3791 | $64.38 | $64.40 | $64.40 |
| 7 purchase totals = | $549.14 | $581.2562 | $581.25 | $581.25 | $581.40 | |