| 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 | $71.83 | 5.126% | $75.512 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $234.26 | 3.703% | $242.9346 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $105.43 | 11.858% | $117.9319 | $117.93 | $117.95 | $117.90 |
| Purchase #4 | $81.90 | 3.871% | $85.0703 | $85.07 | $85.05 | $85.10 |
| Purchase #5 | $129.71 | 9.312% | $141.7886 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $13.36 | 3.549% | $13.8341 | $13.83 | $13.85 | $13.80 |
| Purchase #7 | $141.71 | 7.454% | $152.2731 | $152.27 | $152.25 | $152.30 |
| 7 purchase totals = | $778.20 | $829.3446 | $829.33 | $829.35 | $829.30 | |