| 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 | $85.67 | 9.623% | $93.914 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $243.50 | 3.393% | $251.762 | $251.76 | $251.75 | $251.80 |
| Purchase #3 | $119.59 | 3.176% | $123.3882 | $123.39 | $123.40 | $123.40 |
| Purchase #4 | $54.56 | 8.330% | $59.1048 | $59.10 | $59.10 | $59.10 |
| Purchase #5 | $229.45 | 4.511% | $239.8005 | $239.80 | $239.80 | $239.80 |
| Purchase #6 | $87.66 | 13.853% | $99.8035 | $99.80 | $99.80 | $99.80 |
| Purchase #7 | $93.81 | 3.658% | $97.2416 | $97.24 | $97.25 | $97.20 |
| 7 purchase totals = | $914.24 | $965.0146 | $965.00 | $965.00 | $965.00 | |