| 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 | $88.28 | 7.278% | $94.705 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $77.30 | 6.354% | $82.2116 | $82.21 | $82.20 | $82.20 |
| Purchase #3 | $10.71 | 3.498% | $11.0846 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $246.92 | 7.731% | $266.0094 | $266.01 | $266.00 | $266.00 |
| Purchase #5 | $236.95 | 10.409% | $261.6141 | $261.61 | $261.60 | $261.60 |
| Purchase #6 | $214.66 | 9.184% | $234.3744 | $234.37 | $234.35 | $234.40 |
| Purchase #7 | $36.60 | 4.112% | $38.105 | $38.11 | $38.10 | $38.10 |
| 7 purchase totals = | $911.42 | $988.1041 | $988.10 | $988.05 | $988.10 | |