| 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 | $250.93 | 6.736% | $267.8326 | $267.83 | $267.85 | $267.80 |
| Purchase #2 | $42.85 | 3.205% | $44.2233 | $44.22 | $44.20 | $44.20 |
| Purchase #3 | $83.93 | 7.677% | $90.3733 | $90.37 | $90.35 | $90.40 |
| Purchase #4 | $190.48 | 9.729% | $209.0118 | $209.01 | $209.00 | $209.00 |
| Purchase #5 | $97.65 | 7.789% | $105.256 | $105.26 | $105.25 | $105.30 |
| Purchase #6 | $55.93 | 4.686% | $58.5509 | $58.55 | $58.55 | $58.60 |
| Purchase #7 | $111.41 | 5.200% | $117.2033 | $117.20 | $117.20 | $117.20 |
| 7 purchase totals = | $833.18 | $892.4512 | $892.44 | $892.40 | $892.50 | |