| 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 | $212.96 | 8.582% | $231.2362 | $231.24 | $231.25 | $231.20 |
| Purchase #2 | $104.88 | 3.652% | $108.7102 | $108.71 | $108.70 | $108.70 |
| Purchase #3 | $191.48 | 7.609% | $206.0497 | $206.05 | $206.05 | $206.00 |
| Purchase #4 | $66.28 | 11.229% | $73.7226 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $134.77 | 12.512% | $151.6324 | $151.63 | $151.65 | $151.60 |
| Purchase #6 | $140.51 | 4.451% | $146.7641 | $146.76 | $146.75 | $146.80 |
| Purchase #7 | $69.56 | 13.413% | $78.8901 | $78.89 | $78.90 | $78.90 |
| 7 purchase totals = | $920.44 | $997.0053 | $997.00 | $997.00 | $996.90 | |