| 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 | $89.73 | 4.272% | $93.5633 | $93.56 | $93.55 | $93.60 |
| Purchase #2 | $80.51 | 9.161% | $87.8855 | $87.89 | $87.90 | $87.90 |
| Purchase #3 | $166.34 | 9.459% | $182.0741 | $182.07 | $182.05 | $182.10 |
| Purchase #4 | $69.37 | 10.820% | $76.8758 | $76.88 | $76.90 | $76.90 |
| Purchase #5 | $235.67 | 4.104% | $245.3419 | $245.34 | $245.35 | $245.30 |
| Purchase #6 | $42.79 | 9.527% | $46.8666 | $46.87 | $46.85 | $46.90 |
| Purchase #7 | $19.34 | 6.827% | $20.6603 | $20.66 | $20.65 | $20.70 |
| 7 purchase totals = | $703.75 | $753.2675 | $753.27 | $753.25 | $753.40 | |