| 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 | $20.89 | 11.537% | $23.3001 | $23.30 | $23.30 | $23.30 |
| Purchase #2 | $221.91 | 6.382% | $236.0723 | $236.07 | $236.05 | $236.10 |
| Purchase #3 | $96.73 | 6.767% | $103.2757 | $103.28 | $103.30 | $103.30 |
| Purchase #4 | $58.81 | 4.796% | $61.6305 | $61.63 | $61.65 | $61.60 |
| Purchase #5 | $201.53 | 6.415% | $214.4581 | $214.46 | $214.45 | $214.50 |
| Purchase #6 | $10.91 | 6.865% | $11.659 | $11.66 | $11.65 | $11.70 |
| Purchase #7 | $75.34 | 7.244% | $80.7976 | $80.80 | $80.80 | $80.80 |
| 7 purchase totals = | $686.12 | $731.1933 | $731.20 | $731.20 | $731.30 | |