| 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 | $249.33 | 8.140% | $269.6255 | $269.63 | $269.65 | $269.60 |
| Purchase #2 | $6.96 | 6.420% | $7.4068 | $7.41 | $7.40 | $7.40 |
| Purchase #3 | $80.43 | 7.654% | $86.5861 | $86.59 | $86.60 | $86.60 |
| Purchase #4 | $215.33 | 3.208% | $222.2378 | $222.24 | $222.25 | $222.20 |
| Purchase #5 | $45.91 | 9.671% | $50.35 | $50.35 | $50.35 | $50.40 |
| Purchase #6 | $192.99 | 5.787% | $204.1583 | $204.16 | $204.15 | $204.20 |
| Purchase #7 | $27.26 | 3.179% | $28.1266 | $28.13 | $28.15 | $28.10 |
| 7 purchase totals = | $818.21 | $868.4911 | $868.51 | $868.55 | $868.50 | |