| 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 | $32.42 | 10.774% | $35.9129 | $35.91 | $35.90 | $35.90 |
| Purchase #2 | $50.29 | 13.600% | $57.1294 | $57.13 | $57.15 | $57.10 |
| Purchase #3 | $78.36 | 7.282% | $84.0662 | $84.07 | $84.05 | $84.10 |
| Purchase #4 | $140.72 | 11.773% | $157.287 | $157.29 | $157.30 | $157.30 |
| Purchase #5 | $74.99 | 13.540% | $85.1436 | $85.14 | $85.15 | $85.10 |
| Purchase #6 | $106.73 | 13.537% | $121.178 | $121.18 | $121.20 | $121.20 |
| Purchase #7 | $196.75 | 9.414% | $215.272 | $215.27 | $215.25 | $215.30 |
| 7 purchase totals = | $680.26 | $755.9891 | $755.99 | $756.00 | $756.00 | |