| 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 | $119.43 | 10.763% | $132.2843 | $132.28 | $132.30 | $132.30 |
| Purchase #2 | $96.26 | 5.606% | $101.6563 | $101.66 | $101.65 | $101.70 |
| Purchase #3 | $195.64 | 12.504% | $220.1028 | $220.10 | $220.10 | $220.10 |
| Purchase #4 | $62.80 | 5.547% | $66.2835 | $66.28 | $66.30 | $66.30 |
| Purchase #5 | $133.60 | 8.347% | $144.7516 | $144.75 | $144.75 | $144.80 |
| Purchase #6 | $129.78 | 5.783% | $137.2852 | $137.29 | $137.30 | $137.30 |
| Purchase #7 | $148.57 | 13.757% | $169.0088 | $169.01 | $169.00 | $169.00 |
| 7 purchase totals = | $886.08 | $971.3725 | $971.37 | $971.40 | $971.50 | |