| 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 | $150.67 | 13.451% | $170.9366 | $170.94 | $170.95 | $170.90 |
| Purchase #2 | $124.50 | 12.360% | $139.8882 | $139.89 | $139.90 | $139.90 |
| Purchase #3 | $59.64 | 11.593% | $66.5541 | $66.55 | $66.55 | $66.60 |
| Purchase #4 | $22.75 | 3.402% | $23.524 | $23.52 | $23.50 | $23.50 |
| Purchase #5 | $250.68 | 8.252% | $271.3661 | $271.37 | $271.35 | $271.40 |
| Purchase #6 | $40.55 | 5.386% | $42.734 | $42.73 | $42.75 | $42.70 |
| Purchase #7 | $173.75 | 5.117% | $182.6408 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $822.54 | $897.6438 | $897.64 | $897.65 | $897.60 | |