| 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 | $125.83 | 12.260% | $141.2568 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $146.80 | 8.234% | $158.8875 | $158.89 | $158.90 | $158.90 |
| Purchase #3 | $97.62 | 4.774% | $102.2804 | $102.28 | $102.30 | $102.30 |
| Purchase #4 | $31.38 | 6.287% | $33.3529 | $33.35 | $33.35 | $33.40 |
| Purchase #5 | $120.85 | 12.319% | $135.7375 | $135.74 | $135.75 | $135.70 |
| Purchase #6 | $75.28 | 7.609% | $81.0081 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $17.64 | 12.718% | $19.8835 | $19.88 | $19.90 | $19.90 |
| 7 purchase totals = | $615.40 | $672.4067 | $672.41 | $672.45 | $672.50 | |