| 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 | $70.46 | 8.515% | $76.4597 | $76.46 | $76.45 | $76.50 |
| Purchase #2 | $89.37 | 11.847% | $99.9577 | $99.96 | $99.95 | $100.00 |
| Purchase #3 | $84.95 | 12.426% | $95.5059 | $95.51 | $95.50 | $95.50 |
| Purchase #4 | $174.55 | 4.471% | $182.3541 | $182.35 | $182.35 | $182.40 |
| Purchase #5 | $213.50 | 13.524% | $242.3737 | $242.37 | $242.35 | $242.40 |
| Purchase #6 | $116.46 | 4.471% | $121.6669 | $121.67 | $121.65 | $121.70 |
| Purchase #7 | $85.69 | 9.699% | $94.0011 | $94.00 | $94.00 | $94.00 |
| 7 purchase totals = | $834.98 | $912.3191 | $912.32 | $912.25 | $912.50 | |