| 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 | $42.60 | 6.324% | $45.294 | $45.29 | $45.30 | $45.30 |
| Purchase #2 | $114.29 | 5.762% | $120.8754 | $120.88 | $120.90 | $120.90 |
| Purchase #3 | $154.45 | 6.316% | $164.2051 | $164.21 | $164.20 | $164.20 |
| Purchase #4 | $145.70 | 8.260% | $157.7348 | $157.73 | $157.75 | $157.70 |
| Purchase #5 | $195.95 | 4.103% | $203.9898 | $203.99 | $204.00 | $204.00 |
| Purchase #6 | $151.70 | 12.324% | $170.3955 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $182.45 | 13.687% | $207.4219 | $207.42 | $207.40 | $207.40 |
| 7 purchase totals = | $987.14 | $1,069.9165 | $1,069.92 | $1,069.95 | $1,069.90 | |