| 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 | $245.80 | 8.493% | $266.6758 | $266.68 | $266.70 | $266.70 |
| Purchase #2 | $211.96 | 10.826% | $234.9068 | $234.91 | $234.90 | $234.90 |
| Purchase #3 | $169.68 | 9.409% | $185.6452 | $185.65 | $185.65 | $185.60 |
| Purchase #4 | $26.67 | 8.699% | $28.99 | $28.99 | $29.00 | $29.00 |
| Purchase #5 | $18.27 | 12.373% | $20.5305 | $20.53 | $20.55 | $20.50 |
| Purchase #6 | $26.76 | 13.758% | $30.4416 | $30.44 | $30.45 | $30.40 |
| Purchase #7 | $177.86 | 7.528% | $191.2493 | $191.25 | $191.25 | $191.20 |
| 7 purchase totals = | $877.00 | $958.4392 | $958.45 | $958.50 | $958.30 | |