| 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 | $73.47 | 7.797% | $79.1985 | $79.20 | $79.20 | $79.20 |
| Purchase #2 | $95.91 | 8.519% | $104.0806 | $104.08 | $104.10 | $104.10 |
| Purchase #3 | $224.68 | 6.817% | $239.9964 | $240.00 | $240.00 | $240.00 |
| Purchase #4 | $158.90 | 7.278% | $170.4647 | $170.46 | $170.45 | $170.50 |
| Purchase #5 | $36.74 | 13.209% | $41.593 | $41.59 | $41.60 | $41.60 |
| Purchase #6 | $242.36 | 7.767% | $261.1841 | $261.18 | $261.20 | $261.20 |
| Purchase #7 | $161.26 | 3.478% | $166.8686 | $166.87 | $166.85 | $166.90 |
| 7 purchase totals = | $993.32 | $1,063.3859 | $1,063.38 | $1,063.40 | $1,063.50 | |