| 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 | $214.92 | 10.450% | $237.3791 | $237.38 | $237.40 | $237.40 |
| Purchase #2 | $137.72 | 3.423% | $142.4342 | $142.43 | $142.45 | $142.40 |
| Purchase #3 | $14.88 | 5.390% | $15.682 | $15.68 | $15.70 | $15.70 |
| Purchase #4 | $68.61 | 12.536% | $77.2109 | $77.21 | $77.20 | $77.20 |
| Purchase #5 | $224.72 | 6.465% | $239.2481 | $239.25 | $239.25 | $239.20 |
| Purchase #6 | $103.30 | 9.150% | $112.752 | $112.75 | $112.75 | $112.80 |
| Purchase #7 | $123.83 | 6.397% | $131.7514 | $131.75 | $131.75 | $131.80 |
| 7 purchase totals = | $887.98 | $956.4577 | $956.45 | $956.50 | $956.50 | |