| 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 | $70.36 | 12.565% | $79.2007 | $79.20 | $79.20 | $79.20 |
| Purchase #2 | $103.99 | 12.500% | $116.9888 | $116.99 | $117.00 | $117.00 |
| Purchase #3 | $167.52 | 6.697% | $178.7388 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $52.91 | 6.530% | $56.365 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $214.80 | 13.581% | $243.972 | $243.97 | $243.95 | $244.00 |
| Purchase #6 | $20.95 | 13.611% | $23.8015 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $236.81 | 5.752% | $250.4313 | $250.43 | $250.45 | $250.40 |
| 7 purchase totals = | $867.34 | $949.4981 | $949.50 | $949.50 | $949.50 | |