| 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 | $59.25 | 7.531% | $63.7121 | $63.71 | $63.70 | $63.70 |
| Purchase #2 | $56.98 | 13.709% | $64.7914 | $64.79 | $64.80 | $64.80 |
| Purchase #3 | $142.58 | 9.180% | $155.6688 | $155.67 | $155.65 | $155.70 |
| Purchase #4 | $45.59 | 3.419% | $47.1487 | $47.15 | $47.15 | $47.10 |
| Purchase #5 | $91.50 | 11.205% | $101.7526 | $101.75 | $101.75 | $101.80 |
| Purchase #6 | $205.77 | 11.698% | $229.841 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $215.62 | 13.768% | $245.3066 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $817.29 | $908.2212 | $908.22 | $908.20 | $908.20 | |