| 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 | $80.75 | 7.666% | $86.9403 | $86.94 | $86.95 | $86.90 |
| Purchase #2 | $193.47 | 5.657% | $204.4146 | $204.41 | $204.40 | $204.40 |
| Purchase #3 | $158.81 | 5.115% | $166.9331 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $64.80 | 5.246% | $68.1994 | $68.20 | $68.20 | $68.20 |
| Purchase #5 | $167.92 | 3.184% | $173.2666 | $173.27 | $173.25 | $173.30 |
| Purchase #6 | $169.88 | 13.146% | $192.2124 | $192.21 | $192.20 | $192.20 |
| Purchase #7 | $71.40 | 10.701% | $79.0405 | $79.04 | $79.05 | $79.00 |
| 7 purchase totals = | $907.03 | $971.0069 | $971.00 | $971.00 | $970.90 | |