| 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 | $55.31 | 12.301% | $62.1137 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $69.62 | 4.743% | $72.9221 | $72.92 | $72.90 | $72.90 |
| Purchase #3 | $19.68 | 7.172% | $21.0914 | $21.09 | $21.10 | $21.10 |
| Purchase #4 | $150.29 | 9.169% | $164.0701 | $164.07 | $164.05 | $164.10 |
| Purchase #5 | $176.88 | 10.340% | $195.1694 | $195.17 | $195.15 | $195.20 |
| Purchase #6 | $202.91 | 3.370% | $209.7481 | $209.75 | $209.75 | $209.70 |
| Purchase #7 | $12.78 | 11.256% | $14.2185 | $14.22 | $14.20 | $14.20 |
| 7 purchase totals = | $687.47 | $739.3333 | $739.33 | $739.25 | $739.30 | |