| 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 | $116.87 | 4.219% | $121.8007 | $121.80 | $121.80 | $121.80 |
| Purchase #2 | $63.61 | 3.154% | $65.6163 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $186.70 | 4.473% | $195.0511 | $195.05 | $195.05 | $195.10 |
| Purchase #4 | $237.36 | 5.123% | $249.52 | $249.52 | $249.50 | $249.50 |
| Purchase #5 | $66.36 | 8.394% | $71.9303 | $71.93 | $71.95 | $71.90 |
| Purchase #6 | $132.38 | 3.795% | $137.4038 | $137.40 | $137.40 | $137.40 |
| Purchase #7 | $22.77 | 9.554% | $24.9454 | $24.95 | $24.95 | $24.90 |
| 7 purchase totals = | $826.05 | $866.2676 | $866.27 | $866.25 | $866.20 | |