| 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 | $121.89 | 8.505% | $132.2567 | $132.26 | $132.25 | $132.30 |
| Purchase #2 | $180.42 | 10.205% | $198.8319 | $198.83 | $198.85 | $198.80 |
| Purchase #3 | $57.67 | 12.726% | $65.0091 | $65.01 | $65.00 | $65.00 |
| Purchase #4 | $226.69 | 11.846% | $253.5437 | $253.54 | $253.55 | $253.50 |
| Purchase #5 | $76.79 | 12.360% | $86.2812 | $86.28 | $86.30 | $86.30 |
| Purchase #6 | $26.50 | 8.264% | $28.69 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $211.91 | 8.721% | $230.3907 | $230.39 | $230.40 | $230.40 |
| 7 purchase totals = | $901.87 | $995.0033 | $995.00 | $995.05 | $995.00 | |