| 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 | $195.35 | 6.308% | $207.6727 | $207.67 | $207.65 | $207.70 |
| Purchase #2 | $234.97 | 10.806% | $260.3609 | $260.36 | $260.35 | $260.40 |
| Purchase #3 | $85.46 | 10.265% | $94.2325 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $69.64 | 13.555% | $79.0797 | $79.08 | $79.10 | $79.10 |
| Purchase #5 | $112.84 | 10.325% | $124.4907 | $124.49 | $124.50 | $124.50 |
| Purchase #6 | $246.75 | 8.860% | $268.6121 | $268.61 | $268.60 | $268.60 |
| Purchase #7 | $165.60 | 9.595% | $181.4893 | $181.49 | $181.50 | $181.50 |
| 7 purchase totals = | $1,110.61 | $1,215.9379 | $1,215.93 | $1,215.95 | $1,216.00 | |