| 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 | $121.55 | 3.348% | $125.6195 | $125.62 | $125.60 | $125.60 |
| Purchase #2 | $247.89 | 8.608% | $269.2284 | $269.23 | $269.25 | $269.20 |
| Purchase #3 | $98.79 | 13.657% | $112.2818 | $112.28 | $112.30 | $112.30 |
| Purchase #4 | $97.75 | 7.789% | $105.3637 | $105.36 | $105.35 | $105.40 |
| Purchase #5 | $127.71 | 9.325% | $139.619 | $139.62 | $139.60 | $139.60 |
| Purchase #6 | $56.88 | 5.700% | $60.1222 | $60.12 | $60.10 | $60.10 |
| Purchase #7 | $140.78 | 4.659% | $147.3389 | $147.34 | $147.35 | $147.30 |
| 7 purchase totals = | $891.35 | $959.5735 | $959.57 | $959.55 | $959.50 | |