| 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 | $127.75 | 9.154% | $139.4442 | $139.44 | $139.45 | $139.40 |
| Purchase #2 | $9.46 | 13.542% | $10.7411 | $10.74 | $10.75 | $10.70 |
| Purchase #3 | $184.72 | 9.509% | $202.285 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $72.61 | 12.479% | $81.671 | $81.67 | $81.65 | $81.70 |
| Purchase #5 | $59.27 | 9.734% | $65.0393 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $169.73 | 13.123% | $192.0037 | $192.00 | $192.00 | $192.00 |
| Purchase #7 | $23.63 | 9.202% | $25.8044 | $25.80 | $25.80 | $25.80 |
| 7 purchase totals = | $647.17 | $716.9887 | $716.98 | $717.00 | $716.90 | |