| 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 | $195.73 | 8.832% | $213.0169 | $213.02 | $213.00 | $213.00 |
| Purchase #2 | $59.59 | 5.515% | $62.8764 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $44.92 | 7.333% | $48.214 | $48.21 | $48.20 | $48.20 |
| Purchase #4 | $16.92 | 10.699% | $18.7303 | $18.73 | $18.75 | $18.70 |
| Purchase #5 | $137.38 | 4.724% | $143.8698 | $143.87 | $143.85 | $143.90 |
| Purchase #6 | $78.69 | 11.159% | $87.471 | $87.47 | $87.45 | $87.50 |
| Purchase #7 | $49.29 | 3.610% | $51.0694 | $51.07 | $51.05 | $51.10 |
| 7 purchase totals = | $582.52 | $625.2478 | $625.25 | $625.20 | $625.30 | |