| 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 | $97.91 | 7.727% | $105.4755 | $105.48 | $105.50 | $105.50 |
| Purchase #2 | $70.26 | 7.719% | $75.6834 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $151.36 | 9.836% | $166.2478 | $166.25 | $166.25 | $166.20 |
| Purchase #4 | $236.50 | 13.864% | $269.2884 | $269.29 | $269.30 | $269.30 |
| Purchase #5 | $95.61 | 9.869% | $105.0458 | $105.05 | $105.05 | $105.00 |
| Purchase #6 | $191.81 | 12.509% | $215.8035 | $215.80 | $215.80 | $215.80 |
| Purchase #7 | $100.70 | 3.368% | $104.0916 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $944.15 | $1,041.6360 | $1,041.64 | $1,041.70 | $1,041.60 | |