| 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 | $126.27 | 11.441% | $140.7166 | $140.72 | $140.70 | $140.70 |
| Purchase #2 | $90.26 | 13.319% | $102.2817 | $102.28 | $102.30 | $102.30 |
| Purchase #3 | $18.66 | 3.317% | $19.279 | $19.28 | $19.30 | $19.30 |
| Purchase #4 | $191.71 | 12.526% | $215.7236 | $215.72 | $215.70 | $215.70 |
| Purchase #5 | $174.29 | 7.456% | $187.2851 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $249.84 | 5.783% | $264.2882 | $264.29 | $264.30 | $264.30 |
| Purchase #7 | $22.33 | 3.732% | $23.1634 | $23.16 | $23.15 | $23.20 |
| 7 purchase totals = | $873.36 | $952.7376 | $952.74 | $952.75 | $952.80 | |