| 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 | $203.30 | 5.600% | $214.6848 | $214.68 | $214.70 | $214.70 |
| Purchase #2 | $120.37 | 8.384% | $130.4618 | $130.46 | $130.45 | $130.50 |
| Purchase #3 | $120.65 | 5.452% | $127.2278 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $53.49 | 5.791% | $56.5876 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $128.25 | 8.724% | $139.4385 | $139.44 | $139.45 | $139.40 |
| Purchase #6 | $119.79 | 6.629% | $127.7309 | $127.73 | $127.75 | $127.70 |
| Purchase #7 | $60.83 | 8.474% | $65.9847 | $65.98 | $66.00 | $66.00 |
| 7 purchase totals = | $806.68 | $862.1161 | $862.11 | $862.20 | $862.10 | |