| 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 | $89.42 | 13.237% | $101.2565 | $101.26 | $101.25 | $101.30 |
| Purchase #2 | $19.89 | 7.383% | $21.3585 | $21.36 | $21.35 | $21.40 |
| Purchase #3 | $214.29 | 4.712% | $224.3873 | $224.39 | $224.40 | $224.40 |
| Purchase #4 | $130.68 | 4.864% | $137.0363 | $137.04 | $137.05 | $137.00 |
| Purchase #5 | $163.37 | 7.830% | $176.1619 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $188.85 | 11.127% | $209.8633 | $209.86 | $209.85 | $209.90 |
| Purchase #7 | $149.54 | 11.159% | $166.2272 | $166.23 | $166.25 | $166.20 |
| 7 purchase totals = | $956.04 | $1,036.2910 | $1,036.30 | $1,036.30 | $1,036.40 | |