| 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 | $78.84 | 11.254% | $87.7127 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $214.79 | 13.300% | $243.3571 | $243.36 | $243.35 | $243.40 |
| Purchase #3 | $209.84 | 10.386% | $231.634 | $231.63 | $231.65 | $231.60 |
| Purchase #4 | $148.83 | 6.169% | $158.0113 | $158.01 | $158.00 | $158.00 |
| Purchase #5 | $223.68 | 6.209% | $237.5683 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $190.46 | 13.710% | $216.5721 | $216.57 | $216.55 | $216.60 |
| Purchase #7 | $80.32 | 12.222% | $90.1367 | $90.14 | $90.15 | $90.10 |
| 7 purchase totals = | $1,146.76 | $1,264.9922 | $1,264.99 | $1,264.95 | $1,265.00 | |