| 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 | $113.65 | 5.506% | $119.9076 | $119.91 | $119.90 | $119.90 |
| Purchase #2 | $53.98 | 11.116% | $59.9804 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $28.83 | 6.743% | $30.774 | $30.77 | $30.75 | $30.80 |
| Purchase #4 | $191.48 | 13.287% | $216.9219 | $216.92 | $216.90 | $216.90 |
| Purchase #5 | $176.83 | 6.345% | $188.0499 | $188.05 | $188.05 | $188.00 |
| Purchase #6 | $214.57 | 6.822% | $229.208 | $229.21 | $229.20 | $229.20 |
| Purchase #7 | $167.55 | 10.730% | $185.5281 | $185.53 | $185.55 | $185.50 |
| 7 purchase totals = | $946.89 | $1,030.3699 | $1,030.37 | $1,030.35 | $1,030.30 | |