| 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 | $61.25 | 6.751% | $65.385 | $65.39 | $65.40 | $65.40 |
| Purchase #2 | $217.76 | 8.568% | $236.4177 | $236.42 | $236.40 | $236.40 |
| Purchase #3 | $81.41 | 4.510% | $85.0816 | $85.08 | $85.10 | $85.10 |
| Purchase #4 | $44.61 | 6.749% | $47.6207 | $47.62 | $47.60 | $47.60 |
| Purchase #5 | $209.82 | 5.531% | $221.4251 | $221.43 | $221.45 | $221.40 |
| Purchase #6 | $194.97 | 13.510% | $221.3104 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $8.88 | 8.436% | $9.6291 | $9.63 | $9.65 | $9.60 |
| 7 purchase totals = | $818.70 | $886.8696 | $886.88 | $886.90 | $886.80 | |