| 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 | $229.70 | 12.142% | $257.5902 | $257.59 | $257.60 | $257.60 |
| Purchase #2 | $208.52 | 3.844% | $216.5355 | $216.54 | $216.55 | $216.50 |
| Purchase #3 | $122.76 | 3.123% | $126.5938 | $126.59 | $126.60 | $126.60 |
| Purchase #4 | $149.72 | 4.451% | $156.384 | $156.38 | $156.40 | $156.40 |
| Purchase #5 | $9.30 | 7.767% | $10.0223 | $10.02 | $10.00 | $10.00 |
| Purchase #6 | $66.81 | 5.137% | $70.242 | $70.24 | $70.25 | $70.20 |
| Purchase #7 | $42.76 | 13.497% | $48.5313 | $48.53 | $48.55 | $48.50 |
| 7 purchase totals = | $829.57 | $885.8991 | $885.89 | $885.95 | $885.80 | |