| 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 | $62.56 | 8.428% | $67.8326 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $20.33 | 13.283% | $23.0304 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $248.85 | 10.817% | $275.7681 | $275.77 | $275.75 | $275.80 |
| Purchase #4 | $10.47 | 7.772% | $11.2837 | $11.28 | $11.30 | $11.30 |
| Purchase #5 | $194.59 | 9.593% | $213.257 | $213.26 | $213.25 | $213.30 |
| Purchase #6 | $187.70 | 7.296% | $201.3946 | $201.39 | $201.40 | $201.40 |
| Purchase #7 | $132.37 | 12.527% | $148.952 | $148.95 | $148.95 | $149.00 |
| 7 purchase totals = | $856.87 | $941.5184 | $941.51 | $941.55 | $941.60 | |