| 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 | $21.46 | 10.193% | $23.6474 | $23.65 | $23.65 | $23.60 |
| Purchase #2 | $132.61 | 10.424% | $146.4333 | $146.43 | $146.45 | $146.40 |
| Purchase #3 | $69.36 | 6.263% | $73.704 | $73.70 | $73.70 | $73.70 |
| Purchase #4 | $46.33 | 4.612% | $48.4667 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $164.84 | 10.789% | $182.6246 | $182.62 | $182.60 | $182.60 |
| Purchase #6 | $168.87 | 10.409% | $186.4477 | $186.45 | $186.45 | $186.40 |
| Purchase #7 | $144.91 | 10.770% | $160.5168 | $160.52 | $160.50 | $160.50 |
| 7 purchase totals = | $748.38 | $821.8405 | $821.84 | $821.80 | $821.70 | |