| 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 | $84.70 | 9.872% | $93.0616 | $93.06 | $93.05 | $93.10 |
| Purchase #2 | $82.90 | 10.865% | $91.9071 | $91.91 | $91.90 | $91.90 |
| Purchase #3 | $107.78 | 11.208% | $119.86 | $119.86 | $119.85 | $119.90 |
| Purchase #4 | $79.29 | 8.390% | $85.9424 | $85.94 | $85.95 | $85.90 |
| Purchase #5 | $89.53 | 8.606% | $97.235 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $115.76 | 11.640% | $129.2345 | $129.23 | $129.25 | $129.20 |
| Purchase #7 | $167.58 | 3.699% | $173.7788 | $173.78 | $173.80 | $173.80 |
| 7 purchase totals = | $727.54 | $791.0194 | $791.02 | $791.05 | $791.00 | |