| 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 | $68.69 | 8.783% | $74.723 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $111.41 | 13.798% | $126.7824 | $126.78 | $126.80 | $126.80 |
| Purchase #3 | $158.38 | 5.517% | $167.1178 | $167.12 | $167.10 | $167.10 |
| Purchase #4 | $195.78 | 6.531% | $208.5664 | $208.57 | $208.55 | $208.60 |
| Purchase #5 | $104.73 | 10.512% | $115.7392 | $115.74 | $115.75 | $115.70 |
| Purchase #6 | $30.62 | 13.343% | $34.7056 | $34.71 | $34.70 | $34.70 |
| Purchase #7 | $163.88 | 10.180% | $180.563 | $180.56 | $180.55 | $180.60 |
| 7 purchase totals = | $833.49 | $908.1974 | $908.20 | $908.15 | $908.20 | |