| 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 | $45.37 | 12.659% | $51.1134 | $51.11 | $51.10 | $51.10 |
| Purchase #2 | $182.61 | 7.382% | $196.0903 | $196.09 | $196.10 | $196.10 |
| Purchase #3 | $39.68 | 6.619% | $42.3064 | $42.31 | $42.30 | $42.30 |
| Purchase #4 | $243.65 | 10.629% | $269.5476 | $269.55 | $269.55 | $269.50 |
| Purchase #5 | $110.47 | 13.721% | $125.6276 | $125.63 | $125.65 | $125.60 |
| Purchase #6 | $16.56 | 11.145% | $18.4056 | $18.41 | $18.40 | $18.40 |
| Purchase #7 | $219.65 | 5.262% | $231.208 | $231.21 | $231.20 | $231.20 |
| 7 purchase totals = | $857.99 | $934.2989 | $934.31 | $934.30 | $934.20 | |