| 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 | $81.84 | 5.399% | $86.2585 | $86.26 | $86.25 | $86.30 |
| Purchase #2 | $160.43 | 9.724% | $176.0302 | $176.03 | $176.05 | $176.00 |
| Purchase #3 | $40.74 | 5.111% | $42.8222 | $42.82 | $42.80 | $42.80 |
| Purchase #4 | $112.99 | 5.467% | $119.1672 | $119.17 | $119.15 | $119.20 |
| Purchase #5 | $185.50 | 11.781% | $207.3538 | $207.35 | $207.35 | $207.40 |
| Purchase #6 | $13.92 | 10.581% | $15.3929 | $15.39 | $15.40 | $15.40 |
| Purchase #7 | $55.77 | 8.146% | $60.313 | $60.31 | $60.30 | $60.30 |
| 7 purchase totals = | $651.19 | $707.3378 | $707.33 | $707.30 | $707.40 | |