| 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 | $82.55 | 12.116% | $92.5518 | $92.55 | $92.55 | $92.60 |
| Purchase #2 | $55.58 | 4.821% | $58.2595 | $58.26 | $58.25 | $58.30 |
| Purchase #3 | $14.75 | 3.375% | $15.2478 | $15.25 | $15.25 | $15.20 |
| Purchase #4 | $87.52 | 6.616% | $93.3103 | $93.31 | $93.30 | $93.30 |
| Purchase #5 | $38.41 | 11.480% | $42.8195 | $42.82 | $42.80 | $42.80 |
| Purchase #6 | $186.39 | 9.692% | $204.4549 | $204.45 | $204.45 | $204.50 |
| Purchase #7 | $126.36 | 7.494% | $135.8294 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $591.56 | $642.4732 | $642.47 | $642.45 | $642.50 | |