| 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 | $22.79 | 13.766% | $25.9273 | $25.93 | $25.95 | $25.90 |
| Purchase #2 | $89.49 | 11.496% | $99.7778 | $99.78 | $99.80 | $99.80 |
| Purchase #3 | $215.90 | 3.744% | $223.9833 | $223.98 | $224.00 | $224.00 |
| Purchase #4 | $207.53 | 6.581% | $221.1875 | $221.19 | $221.20 | $221.20 |
| Purchase #5 | $48.76 | 13.776% | $55.4772 | $55.48 | $55.50 | $55.50 |
| Purchase #6 | $90.69 | 5.685% | $95.8457 | $95.85 | $95.85 | $95.80 |
| Purchase #7 | $212.47 | 7.677% | $228.7813 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $887.63 | $950.9801 | $950.99 | $951.10 | $951.00 | |