| 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 | $92.64 | 5.379% | $97.6231 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $191.95 | 8.844% | $208.9261 | $208.93 | $208.95 | $208.90 |
| Purchase #3 | $134.27 | 12.680% | $151.2954 | $151.30 | $151.30 | $151.30 |
| Purchase #4 | $18.40 | 10.191% | $20.2751 | $20.28 | $20.30 | $20.30 |
| Purchase #5 | $248.26 | 8.452% | $269.2429 | $269.24 | $269.25 | $269.20 |
| Purchase #6 | $116.28 | 13.680% | $132.1871 | $132.19 | $132.20 | $132.20 |
| Purchase #7 | $104.77 | 11.739% | $117.069 | $117.07 | $117.05 | $117.10 |
| 7 purchase totals = | $906.57 | $996.6187 | $996.63 | $996.65 | $996.60 | |