| 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 | $79.44 | 9.295% | $86.8239 | $86.82 | $86.80 | $86.80 |
| Purchase #2 | $132.80 | 10.142% | $146.2686 | $146.27 | $146.25 | $146.30 |
| Purchase #3 | $211.54 | 7.166% | $226.699 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $144.72 | 6.488% | $154.1094 | $154.11 | $154.10 | $154.10 |
| Purchase #5 | $41.78 | 13.178% | $47.2858 | $47.29 | $47.30 | $47.30 |
| Purchase #6 | $190.34 | 9.496% | $208.4147 | $208.41 | $208.40 | $208.40 |
| Purchase #7 | $212.93 | 10.212% | $234.6744 | $234.67 | $234.65 | $234.70 |
| 7 purchase totals = | $1,013.55 | $1,104.2758 | $1,104.27 | $1,104.20 | $1,104.30 | |