| 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 | $114.88 | 8.716% | $124.8929 | $124.89 | $124.90 | $124.90 |
| Purchase #2 | $116.76 | 8.456% | $126.6332 | $126.63 | $126.65 | $126.60 |
| Purchase #3 | $232.89 | 5.134% | $244.8466 | $244.85 | $244.85 | $244.80 |
| Purchase #4 | $12.83 | 8.358% | $13.9023 | $13.90 | $13.90 | $13.90 |
| Purchase #5 | $149.25 | 8.133% | $161.3885 | $161.39 | $161.40 | $161.40 |
| Purchase #6 | $142.78 | 10.578% | $157.8833 | $157.88 | $157.90 | $157.90 |
| Purchase #7 | $160.62 | 10.181% | $176.9727 | $176.97 | $176.95 | $177.00 |
| 7 purchase totals = | $930.01 | $1,006.5195 | $1,006.51 | $1,006.55 | $1,006.50 | |