| 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 | $137.37 | 9.599% | $150.5561 | $150.56 | $150.55 | $150.60 |
| Purchase #2 | $214.57 | 12.647% | $241.7067 | $241.71 | $241.70 | $241.70 |
| Purchase #3 | $86.92 | 8.653% | $94.4412 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $190.81 | 12.450% | $214.5658 | $214.57 | $214.55 | $214.60 |
| Purchase #5 | $42.74 | 5.842% | $45.2369 | $45.24 | $45.25 | $45.20 |
| Purchase #6 | $84.50 | 4.729% | $88.496 | $88.50 | $88.50 | $88.50 |
| Purchase #7 | $225.66 | 4.609% | $236.0607 | $236.06 | $236.05 | $236.10 |
| 7 purchase totals = | $982.57 | $1,071.0634 | $1,071.08 | $1,071.05 | $1,071.10 | |