| 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 | $78.84 | 7.396% | $84.671 | $84.67 | $84.65 | $84.70 |
| Purchase #2 | $16.45 | 7.592% | $17.6989 | $17.70 | $17.70 | $17.70 |
| Purchase #3 | $95.27 | 3.653% | $98.7502 | $98.75 | $98.75 | $98.80 |
| Purchase #4 | $233.87 | 11.763% | $261.3801 | $261.38 | $261.40 | $261.40 |
| Purchase #5 | $89.37 | 9.659% | $98.0022 | $98.00 | $98.00 | $98.00 |
| Purchase #6 | $85.45 | 3.611% | $88.5356 | $88.54 | $88.55 | $88.50 |
| Purchase #7 | $5.80 | 13.238% | $6.5678 | $6.57 | $6.55 | $6.60 |
| 7 purchase totals = | $605.05 | $655.6058 | $655.61 | $655.60 | $655.70 | |