| 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 | $34.71 | 3.714% | $35.9991 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $226.81 | 3.291% | $234.2743 | $234.27 | $234.25 | $234.30 |
| Purchase #3 | $155.96 | 6.629% | $166.2986 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $122.91 | 7.686% | $132.3569 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $179.73 | 4.766% | $188.2959 | $188.30 | $188.30 | $188.30 |
| Purchase #6 | $51.59 | 6.812% | $55.1043 | $55.10 | $55.10 | $55.10 |
| Purchase #7 | $248.89 | 3.650% | $257.9745 | $257.97 | $257.95 | $258.00 |
| 7 purchase totals = | $1,020.60 | $1,070.3036 | $1,070.30 | $1,070.25 | $1,070.40 | |