| 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 | $222.90 | 8.244% | $241.2759 | $241.28 | $241.30 | $241.30 |
| Purchase #2 | $69.96 | 6.825% | $74.7348 | $74.73 | $74.75 | $74.70 |
| Purchase #3 | $120.43 | 13.409% | $136.5785 | $136.58 | $136.60 | $136.60 |
| Purchase #4 | $128.58 | 13.845% | $146.3819 | $146.38 | $146.40 | $146.40 |
| Purchase #5 | $62.80 | 13.827% | $71.4834 | $71.48 | $71.50 | $71.50 |
| Purchase #6 | $52.61 | 11.734% | $58.7833 | $58.78 | $58.80 | $58.80 |
| Purchase #7 | $248.25 | 7.686% | $267.3305 | $267.33 | $267.35 | $267.30 |
| 7 purchase totals = | $905.53 | $996.5683 | $996.56 | $996.70 | $996.60 | |