| 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 | $41.80 | 5.792% | $44.2211 | $44.22 | $44.20 | $44.20 |
| Purchase #2 | $215.25 | 4.822% | $225.6294 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $216.44 | 13.177% | $244.9603 | $244.96 | $244.95 | $245.00 |
| Purchase #4 | $28.52 | 5.718% | $30.1508 | $30.15 | $30.15 | $30.20 |
| Purchase #5 | $237.39 | 9.200% | $259.2299 | $259.23 | $259.25 | $259.20 |
| Purchase #6 | $79.90 | 11.789% | $89.3194 | $89.32 | $89.30 | $89.30 |
| Purchase #7 | $58.44 | 4.815% | $61.2539 | $61.25 | $61.25 | $61.30 |
| 7 purchase totals = | $877.74 | $954.7648 | $954.76 | $954.75 | $954.80 | |