| 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 | $121.84 | 9.228% | $133.0834 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $226.86 | 6.702% | $242.0642 | $242.06 | $242.05 | $242.10 |
| Purchase #3 | $66.26 | 10.326% | $73.102 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $194.55 | 7.689% | $209.5089 | $209.51 | $209.50 | $209.50 |
| Purchase #5 | $44.76 | 9.272% | $48.9101 | $48.91 | $48.90 | $48.90 |
| Purchase #6 | $57.62 | 13.832% | $65.59 | $65.59 | $65.60 | $65.60 |
| Purchase #7 | $30.42 | 12.742% | $34.2961 | $34.30 | $34.30 | $34.30 |
| 7 purchase totals = | $742.31 | $806.5547 | $806.55 | $806.55 | $806.60 | |