| 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 | $213.51 | 6.821% | $228.0735 | $228.07 | $228.05 | $228.10 |
| Purchase #2 | $39.53 | 9.455% | $43.2676 | $43.27 | $43.25 | $43.30 |
| Purchase #3 | $26.59 | 3.592% | $27.5451 | $27.55 | $27.55 | $27.50 |
| Purchase #4 | $247.95 | 7.736% | $267.1314 | $267.13 | $267.15 | $267.10 |
| Purchase #5 | $76.71 | 6.857% | $81.97 | $81.97 | $81.95 | $82.00 |
| Purchase #6 | $203.54 | 6.615% | $217.0042 | $217.00 | $217.00 | $217.00 |
| Purchase #7 | $52.28 | 6.688% | $55.7765 | $55.78 | $55.80 | $55.80 |
| 7 purchase totals = | $860.11 | $920.7683 | $920.77 | $920.75 | $920.80 | |