| 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 | $68.79 | 13.782% | $78.2706 | $78.27 | $78.25 | $78.30 |
| Purchase #2 | $163.95 | 11.411% | $182.6583 | $182.66 | $182.65 | $182.70 |
| Purchase #3 | $246.26 | 7.318% | $264.2813 | $264.28 | $264.30 | $264.30 |
| Purchase #4 | $206.33 | 10.861% | $228.7395 | $228.74 | $228.75 | $228.70 |
| Purchase #5 | $195.74 | 5.774% | $207.042 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $15.26 | 5.526% | $16.1033 | $16.10 | $16.10 | $16.10 |
| Purchase #7 | $162.43 | 3.464% | $168.0566 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $1,058.76 | $1,145.1516 | $1,145.15 | $1,145.15 | $1,145.20 | |