| 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 | $42.73 | 12.468% | $48.0576 | $48.06 | $48.05 | $48.10 |
| Purchase #2 | $125.53 | 9.743% | $137.7604 | $137.76 | $137.75 | $137.80 |
| Purchase #3 | $199.33 | 8.211% | $215.697 | $215.70 | $215.70 | $215.70 |
| Purchase #4 | $167.40 | 9.467% | $183.2478 | $183.25 | $183.25 | $183.20 |
| Purchase #5 | $162.68 | 12.295% | $182.6815 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $142.33 | 6.423% | $151.4719 | $151.47 | $151.45 | $151.50 |
| Purchase #7 | $237.65 | 7.105% | $254.535 | $254.54 | $254.55 | $254.50 |
| 7 purchase totals = | $1,077.65 | $1,173.4512 | $1,173.46 | $1,173.45 | $1,173.50 | |