| 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 | $82.41 | 7.473% | $88.5685 | $88.57 | $88.55 | $88.60 |
| Purchase #2 | $99.59 | 3.738% | $103.3127 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $68.67 | 8.451% | $74.4733 | $74.47 | $74.45 | $74.50 |
| Purchase #4 | $41.57 | 12.855% | $46.9138 | $46.91 | $46.90 | $46.90 |
| Purchase #5 | $241.86 | 7.497% | $259.9922 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $131.58 | 4.837% | $137.9445 | $137.94 | $137.95 | $137.90 |
| Purchase #7 | $202.62 | 6.285% | $215.3547 | $215.35 | $215.35 | $215.40 |
| 7 purchase totals = | $868.30 | $926.5597 | $926.54 | $926.50 | $926.60 | |