| 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 | $240.47 | 11.727% | $268.6699 | $268.67 | $268.65 | $268.70 |
| Purchase #2 | $78.89 | 7.214% | $84.5811 | $84.58 | $84.60 | $84.60 |
| Purchase #3 | $142.35 | 13.427% | $161.4633 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $169.27 | 13.615% | $192.3161 | $192.32 | $192.30 | $192.30 |
| Purchase #5 | $113.58 | 11.261% | $126.3702 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $77.40 | 10.543% | $85.5603 | $85.56 | $85.55 | $85.60 |
| Purchase #7 | $13.98 | 10.402% | $15.4342 | $15.43 | $15.45 | $15.40 |
| 7 purchase totals = | $835.94 | $934.3951 | $934.39 | $934.35 | $934.50 | |