| 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 | $66.74 | 9.760% | $73.2538 | $73.25 | $73.25 | $73.30 |
| Purchase #2 | $150.91 | 8.848% | $164.2625 | $164.26 | $164.25 | $164.30 |
| Purchase #3 | $95.70 | 5.224% | $100.6994 | $100.70 | $100.70 | $100.70 |
| Purchase #4 | $29.60 | 13.255% | $33.5235 | $33.52 | $33.50 | $33.50 |
| Purchase #5 | $167.78 | 12.615% | $188.9454 | $188.95 | $188.95 | $188.90 |
| Purchase #6 | $112.34 | 8.541% | $121.935 | $121.94 | $121.95 | $121.90 |
| Purchase #7 | $173.34 | 10.358% | $191.2946 | $191.29 | $191.30 | $191.30 |
| 7 purchase totals = | $796.41 | $873.9142 | $873.91 | $873.90 | $873.90 | |