| 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 | $165.91 | 6.213% | $176.218 | $176.22 | $176.20 | $176.20 |
| Purchase #2 | $69.63 | 12.655% | $78.4417 | $78.44 | $78.45 | $78.40 |
| Purchase #3 | $228.32 | 3.179% | $235.5783 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $58.92 | 10.776% | $65.2692 | $65.27 | $65.25 | $65.30 |
| Purchase #5 | $14.70 | 9.551% | $16.104 | $16.10 | $16.10 | $16.10 |
| Purchase #6 | $118.72 | 4.687% | $124.2844 | $124.28 | $124.30 | $124.30 |
| Purchase #7 | $11.47 | 10.517% | $12.6763 | $12.68 | $12.70 | $12.70 |
| 7 purchase totals = | $667.67 | $708.5719 | $708.57 | $708.60 | $708.60 | |