| 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 | $64.51 | 10.162% | $71.0655 | $71.07 | $71.05 | $71.10 |
| Purchase #2 | $103.56 | 11.754% | $115.7324 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $117.78 | 13.387% | $133.5472 | $133.55 | $133.55 | $133.50 |
| Purchase #4 | $13.91 | 3.546% | $14.4032 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $200.29 | 10.136% | $220.5914 | $220.59 | $220.60 | $220.60 |
| Purchase #6 | $236.31 | 10.736% | $261.6802 | $261.68 | $261.70 | $261.70 |
| Purchase #7 | $44.93 | 5.278% | $47.3014 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $781.29 | $864.3213 | $864.32 | $864.35 | $864.30 | |