| 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 | $65.73 | 11.831% | $73.5065 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $104.72 | 10.196% | $115.3973 | $115.40 | $115.40 | $115.40 |
| Purchase #3 | $212.45 | 11.188% | $236.2189 | $236.22 | $236.20 | $236.20 |
| Purchase #4 | $119.92 | 10.440% | $132.4396 | $132.44 | $132.45 | $132.40 |
| Purchase #5 | $65.38 | 13.110% | $73.9513 | $73.95 | $73.95 | $74.00 |
| Purchase #6 | $155.93 | 6.667% | $166.3259 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $98.95 | 13.584% | $112.3914 | $112.39 | $112.40 | $112.40 |
| 7 purchase totals = | $823.08 | $910.2309 | $910.24 | $910.25 | $910.20 | |