| 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 | $24.82 | 3.246% | $25.6257 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $97.73 | 7.648% | $105.2044 | $105.20 | $105.20 | $105.20 |
| Purchase #3 | $51.51 | 11.217% | $57.2879 | $57.29 | $57.30 | $57.30 |
| Purchase #4 | $213.44 | 7.215% | $228.8397 | $228.84 | $228.85 | $228.80 |
| Purchase #5 | $209.28 | 7.591% | $225.1664 | $225.17 | $225.15 | $225.20 |
| Purchase #6 | $34.59 | 10.657% | $38.2763 | $38.28 | $38.30 | $38.30 |
| Purchase #7 | $164.38 | 3.375% | $169.9278 | $169.93 | $169.95 | $169.90 |
| 7 purchase totals = | $795.75 | $850.3282 | $850.34 | $850.40 | $850.30 | |