| 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 | $135.73 | 8.107% | $146.7336 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $157.87 | 5.307% | $166.2482 | $166.25 | $166.25 | $166.20 |
| Purchase #3 | $207.75 | 4.173% | $216.4194 | $216.42 | $216.40 | $216.40 |
| Purchase #4 | $71.95 | 9.428% | $78.7334 | $78.73 | $78.75 | $78.70 |
| Purchase #5 | $213.99 | 5.603% | $225.9799 | $225.98 | $226.00 | $226.00 |
| Purchase #6 | $132.84 | 12.688% | $149.6947 | $149.69 | $149.70 | $149.70 |
| Purchase #7 | $70.84 | 4.832% | $74.263 | $74.26 | $74.25 | $74.30 |
| 7 purchase totals = | $990.97 | $1,058.0722 | $1,058.06 | $1,058.10 | $1,058.00 | |