| 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 | $86.82 | 13.173% | $98.2568 | $98.26 | $98.25 | $98.30 |
| Purchase #2 | $166.98 | 6.741% | $178.2361 | $178.24 | $178.25 | $178.20 |
| Purchase #3 | $243.58 | 3.117% | $251.1724 | $251.17 | $251.15 | $251.20 |
| Purchase #4 | $41.96 | 5.442% | $44.2435 | $44.24 | $44.25 | $44.20 |
| Purchase #5 | $7.92 | 6.282% | $8.4175 | $8.42 | $8.40 | $8.40 |
| Purchase #6 | $112.70 | 12.810% | $127.1369 | $127.14 | $127.15 | $127.10 |
| Purchase #7 | $72.92 | 11.806% | $81.5289 | $81.53 | $81.55 | $81.50 |
| 7 purchase totals = | $732.88 | $788.9921 | $789.00 | $789.00 | $788.90 | |