| 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 | $27.52 | 9.763% | $30.2068 | $30.21 | $30.20 | $30.20 |
| Purchase #2 | $245.92 | 3.104% | $253.5534 | $253.55 | $253.55 | $253.60 |
| Purchase #3 | $14.66 | 12.382% | $16.4752 | $16.48 | $16.50 | $16.50 |
| Purchase #4 | $19.64 | 7.112% | $21.0368 | $21.04 | $21.05 | $21.00 |
| Purchase #5 | $246.88 | 5.340% | $260.0634 | $260.06 | $260.05 | $260.10 |
| Purchase #6 | $119.47 | 10.293% | $131.767 | $131.77 | $131.75 | $131.80 |
| Purchase #7 | $64.74 | 10.254% | $71.3784 | $71.38 | $71.40 | $71.40 |
| 7 purchase totals = | $738.83 | $784.4810 | $784.49 | $784.50 | $784.60 | |