| 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 | $80.34 | 7.763% | $86.5768 | $86.58 | $86.60 | $86.60 |
| Purchase #2 | $179.36 | 3.522% | $185.6771 | $185.68 | $185.70 | $185.70 |
| Purchase #3 | $205.91 | 12.637% | $231.9308 | $231.93 | $231.95 | $231.90 |
| Purchase #4 | $42.85 | 9.518% | $46.9285 | $46.93 | $46.95 | $46.90 |
| Purchase #5 | $215.37 | 3.551% | $223.0178 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $84.95 | 12.223% | $95.3334 | $95.33 | $95.35 | $95.30 |
| Purchase #7 | $19.98 | 13.175% | $22.6124 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $828.76 | $892.0768 | $892.08 | $892.15 | $892.00 | |