| 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 | $11.54 | 11.189% | $12.8312 | $12.83 | $12.85 | $12.80 |
| Purchase #2 | $226.69 | 13.349% | $256.9508 | $256.95 | $256.95 | $257.00 |
| Purchase #3 | $49.97 | 4.156% | $52.0468 | $52.05 | $52.05 | $52.00 |
| Purchase #4 | $180.96 | 4.727% | $189.514 | $189.51 | $189.50 | $189.50 |
| Purchase #5 | $104.89 | 12.256% | $117.7453 | $117.75 | $117.75 | $117.70 |
| Purchase #6 | $99.79 | 10.475% | $110.243 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $40.97 | 8.240% | $44.3459 | $44.35 | $44.35 | $44.30 |
| 7 purchase totals = | $714.81 | $783.6770 | $783.68 | $783.70 | $783.50 | |