| 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 | $104.53 | 11.491% | $116.5415 | $116.54 | $116.55 | $116.50 |
| Purchase #2 | $93.84 | 8.582% | $101.8933 | $101.89 | $101.90 | $101.90 |
| Purchase #3 | $68.41 | 7.862% | $73.7884 | $73.79 | $73.80 | $73.80 |
| Purchase #4 | $107.65 | 4.578% | $112.5782 | $112.58 | $112.60 | $112.60 |
| Purchase #5 | $24.46 | 12.630% | $27.5493 | $27.55 | $27.55 | $27.50 |
| Purchase #6 | $45.43 | 6.398% | $48.3366 | $48.34 | $48.35 | $48.30 |
| Purchase #7 | $228.43 | 5.207% | $240.3244 | $240.32 | $240.30 | $240.30 |
| 7 purchase totals = | $672.75 | $721.0117 | $721.01 | $721.05 | $720.90 | |