| 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 | $107.65 | 5.444% | $113.5105 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $221.69 | 6.477% | $236.0489 | $236.05 | $236.05 | $236.00 |
| Purchase #3 | $118.78 | 10.860% | $131.6795 | $131.68 | $131.70 | $131.70 |
| Purchase #4 | $76.68 | 4.227% | $79.9213 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $81.42 | 3.855% | $84.5587 | $84.56 | $84.55 | $84.60 |
| Purchase #6 | $109.49 | 5.311% | $115.305 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $54.26 | 7.386% | $58.2676 | $58.27 | $58.25 | $58.30 |
| 7 purchase totals = | $769.97 | $819.2915 | $819.30 | $819.25 | $819.30 | |