| 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 | $153.44 | 12.269% | $172.2656 | $172.27 | $172.25 | $172.30 |
| Purchase #2 | $91.99 | 5.343% | $96.905 | $96.91 | $96.90 | $96.90 |
| Purchase #3 | $26.78 | 4.581% | $28.0068 | $28.01 | $28.00 | $28.00 |
| Purchase #4 | $26.91 | 13.292% | $30.4869 | $30.49 | $30.50 | $30.50 |
| Purchase #5 | $178.64 | 12.150% | $200.3448 | $200.34 | $200.35 | $200.30 |
| Purchase #6 | $51.72 | 6.867% | $55.2716 | $55.27 | $55.25 | $55.30 |
| Purchase #7 | $154.40 | 4.750% | $161.734 | $161.73 | $161.75 | $161.70 |
| 7 purchase totals = | $683.88 | $745.0147 | $745.02 | $745.00 | $745.00 | |