| 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 | $14.26 | 5.633% | $15.0633 | $15.06 | $15.05 | $15.10 |
| Purchase #2 | $206.31 | 7.788% | $222.3774 | $222.38 | $222.40 | $222.40 |
| Purchase #3 | $213.35 | 5.283% | $224.6213 | $224.62 | $224.60 | $224.60 |
| Purchase #4 | $82.93 | 4.538% | $86.6934 | $86.69 | $86.70 | $86.70 |
| Purchase #5 | $114.56 | 8.813% | $124.6562 | $124.66 | $124.65 | $124.70 |
| Purchase #6 | $41.68 | 8.250% | $45.1186 | $45.12 | $45.10 | $45.10 |
| Purchase #7 | $244.80 | 7.529% | $263.231 | $263.23 | $263.25 | $263.20 |
| 7 purchase totals = | $917.89 | $981.7612 | $981.76 | $981.75 | $981.80 | |