| 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 | $36.95 | 8.491% | $40.0874 | $40.09 | $40.10 | $40.10 |
| Purchase #2 | $49.96 | 11.276% | $55.5935 | $55.59 | $55.60 | $55.60 |
| Purchase #3 | $76.68 | 3.717% | $79.5302 | $79.53 | $79.55 | $79.50 |
| Purchase #4 | $178.57 | 13.532% | $202.7341 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $69.81 | 8.480% | $75.7299 | $75.73 | $75.75 | $75.70 |
| Purchase #6 | $216.65 | 12.536% | $243.8092 | $243.81 | $243.80 | $243.80 |
| Purchase #7 | $111.43 | 13.771% | $126.775 | $126.78 | $126.80 | $126.80 |
| 7 purchase totals = | $740.05 | $824.2593 | $824.26 | $824.35 | $824.20 | |