| 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 | $72.29 | 12.337% | $81.2084 | $81.21 | $81.20 | $81.20 |
| Purchase #2 | $59.71 | 10.377% | $65.9061 | $65.91 | $65.90 | $65.90 |
| Purchase #3 | $81.95 | 9.318% | $89.5861 | $89.59 | $89.60 | $89.60 |
| Purchase #4 | $122.93 | 7.412% | $132.0416 | $132.04 | $132.05 | $132.00 |
| Purchase #5 | $119.39 | 13.394% | $135.3811 | $135.38 | $135.40 | $135.40 |
| Purchase #6 | $248.37 | 3.628% | $257.3809 | $257.38 | $257.40 | $257.40 |
| Purchase #7 | $168.79 | 7.272% | $181.0644 | $181.06 | $181.05 | $181.10 |
| 7 purchase totals = | $873.43 | $942.5686 | $942.57 | $942.60 | $942.60 | |