| 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 | $61.97 | 9.349% | $67.7636 | $67.76 | $67.75 | $67.80 |
| Purchase #2 | $231.60 | 13.500% | $262.866 | $262.87 | $262.85 | $262.90 |
| Purchase #3 | $6.61 | 10.689% | $7.3165 | $7.32 | $7.30 | $7.30 |
| Purchase #4 | $209.97 | 10.162% | $231.3072 | $231.31 | $231.30 | $231.30 |
| Purchase #5 | $184.99 | 10.389% | $204.2086 | $204.21 | $204.20 | $204.20 |
| Purchase #6 | $55.54 | 12.494% | $62.4792 | $62.48 | $62.50 | $62.50 |
| Purchase #7 | $85.28 | 11.125% | $94.7674 | $94.77 | $94.75 | $94.80 |
| 7 purchase totals = | $835.96 | $930.7085 | $930.72 | $930.65 | $930.80 | |