| 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 | $58.56 | 3.849% | $60.814 | $60.81 | $60.80 | $60.80 |
| Purchase #2 | $104.83 | 7.191% | $112.3683 | $112.37 | $112.35 | $112.40 |
| Purchase #3 | $11.95 | 7.838% | $12.8866 | $12.89 | $12.90 | $12.90 |
| Purchase #4 | $206.33 | 10.355% | $227.6955 | $227.70 | $227.70 | $227.70 |
| Purchase #5 | $174.27 | 9.443% | $190.7263 | $190.73 | $190.75 | $190.70 |
| Purchase #6 | $125.91 | 8.672% | $136.8289 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $183.95 | 12.393% | $206.7469 | $206.75 | $206.75 | $206.70 |
| 7 purchase totals = | $865.80 | $948.0665 | $948.08 | $948.10 | $948.00 | |