| 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 | $42.41 | 12.761% | $47.8219 | $47.82 | $47.80 | $47.80 |
| Purchase #2 | $149.25 | 6.279% | $158.6214 | $158.62 | $158.60 | $158.60 |
| Purchase #3 | $109.66 | 5.414% | $115.597 | $115.60 | $115.60 | $115.60 |
| Purchase #4 | $84.33 | 8.686% | $91.6549 | $91.65 | $91.65 | $91.70 |
| Purchase #5 | $58.81 | 8.861% | $64.0212 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $152.68 | 6.245% | $162.2149 | $162.21 | $162.20 | $162.20 |
| Purchase #7 | $109.86 | 7.253% | $117.8281 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $707.00 | $757.7594 | $757.75 | $757.70 | $757.70 | |