| 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 | $121.38 | 10.769% | $134.4514 | $134.45 | $134.45 | $134.50 |
| Purchase #2 | $184.95 | 11.335% | $205.9141 | $205.91 | $205.90 | $205.90 |
| Purchase #3 | $188.45 | 6.559% | $200.8104 | $200.81 | $200.80 | $200.80 |
| Purchase #4 | $168.80 | 3.619% | $174.9089 | $174.91 | $174.90 | $174.90 |
| Purchase #5 | $24.48 | 5.381% | $25.7973 | $25.80 | $25.80 | $25.80 |
| Purchase #6 | $130.35 | 11.439% | $145.2607 | $145.26 | $145.25 | $145.30 |
| Purchase #7 | $51.50 | 7.858% | $55.5469 | $55.55 | $55.55 | $55.50 |
| 7 purchase totals = | $869.91 | $942.6897 | $942.69 | $942.65 | $942.70 | |