| 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 | $45.57 | 13.393% | $51.6732 | $51.67 | $51.65 | $51.70 |
| Purchase #2 | $204.36 | 13.244% | $231.4254 | $231.43 | $231.45 | $231.40 |
| Purchase #3 | $206.64 | 9.378% | $226.0187 | $226.02 | $226.00 | $226.00 |
| Purchase #4 | $167.27 | 10.425% | $184.7079 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $86.25 | 11.840% | $96.462 | $96.46 | $96.45 | $96.50 |
| Purchase #6 | $238.29 | 11.351% | $265.3383 | $265.34 | $265.35 | $265.30 |
| Purchase #7 | $30.61 | 3.679% | $31.7361 | $31.74 | $31.75 | $31.70 |
| 7 purchase totals = | $978.99 | $1,087.3616 | $1,087.37 | $1,087.35 | $1,087.30 | |