| 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 | $117.81 | 7.446% | $126.5821 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $8.88 | 9.211% | $9.6979 | $9.70 | $9.70 | $9.70 |
| Purchase #3 | $41.84 | 9.261% | $45.7148 | $45.71 | $45.70 | $45.70 |
| Purchase #4 | $228.40 | 8.449% | $247.6975 | $247.70 | $247.70 | $247.70 |
| Purchase #5 | $106.31 | 10.380% | $117.345 | $117.35 | $117.35 | $117.30 |
| Purchase #6 | $174.61 | 12.711% | $196.8047 | $196.80 | $196.80 | $196.80 |
| Purchase #7 | $209.95 | 5.849% | $222.23 | $222.23 | $222.25 | $222.20 |
| 7 purchase totals = | $887.80 | $966.0720 | $966.07 | $966.10 | $966.00 | |