| 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 | $9.48 | 12.846% | $10.6978 | $10.70 | $10.70 | $10.70 |
| Purchase #2 | $104.98 | 8.296% | $113.6891 | $113.69 | $113.70 | $113.70 |
| Purchase #3 | $88.77 | 3.137% | $91.5547 | $91.55 | $91.55 | $91.60 |
| Purchase #4 | $119.65 | 9.758% | $131.3254 | $131.33 | $131.35 | $131.30 |
| Purchase #5 | $70.55 | 12.680% | $79.4957 | $79.50 | $79.50 | $79.50 |
| Purchase #6 | $225.45 | 4.491% | $235.575 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $17.36 | 7.300% | $18.6273 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $636.24 | $680.9650 | $680.98 | $681.05 | $681.00 | |