| 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 | $90.50 | 3.304% | $93.4901 | $93.49 | $93.50 | $93.50 |
| Purchase #2 | $173.47 | 5.153% | $182.4089 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $134.38 | 7.589% | $144.5781 | $144.58 | $144.60 | $144.60 |
| Purchase #4 | $67.67 | 11.652% | $75.5549 | $75.55 | $75.55 | $75.60 |
| Purchase #5 | $157.60 | 7.295% | $169.0969 | $169.10 | $169.10 | $169.10 |
| Purchase #6 | $231.59 | 5.544% | $244.4293 | $244.43 | $244.45 | $244.40 |
| Purchase #7 | $62.66 | 8.128% | $67.753 | $67.75 | $67.75 | $67.80 |
| 7 purchase totals = | $917.87 | $977.3112 | $977.31 | $977.35 | $977.40 | |