| 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 | $23.83 | 11.129% | $26.482 | $26.48 | $26.50 | $26.50 |
| Purchase #2 | $209.93 | 10.403% | $231.769 | $231.77 | $231.75 | $231.80 |
| Purchase #3 | $63.50 | 11.593% | $70.8616 | $70.86 | $70.85 | $70.90 |
| Purchase #4 | $158.75 | 3.665% | $164.5682 | $164.57 | $164.55 | $164.60 |
| Purchase #5 | $213.73 | 11.518% | $238.3474 | $238.35 | $238.35 | $238.30 |
| Purchase #6 | $62.81 | 11.452% | $70.003 | $70.00 | $70.00 | $70.00 |
| Purchase #7 | $68.96 | 11.189% | $76.6759 | $76.68 | $76.70 | $76.70 |
| 7 purchase totals = | $801.51 | $878.7071 | $878.71 | $878.70 | $878.80 | |