| 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 | $35.75 | 5.186% | $37.604 | $37.60 | $37.60 | $37.60 |
| Purchase #2 | $91.47 | 7.432% | $98.2681 | $98.27 | $98.25 | $98.30 |
| Purchase #3 | $53.62 | 13.697% | $60.9643 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $118.54 | 7.296% | $127.1887 | $127.19 | $127.20 | $127.20 |
| Purchase #5 | $28.56 | 6.236% | $30.341 | $30.34 | $30.35 | $30.30 |
| Purchase #6 | $224.63 | 9.823% | $246.6954 | $246.70 | $246.70 | $246.70 |
| Purchase #7 | $188.70 | 13.565% | $214.2972 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $741.27 | $815.3587 | $815.36 | $815.35 | $815.40 | |