| 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 | $125.26 | 9.441% | $137.0858 | $137.09 | $137.10 | $137.10 |
| Purchase #2 | $78.66 | 12.520% | $88.5082 | $88.51 | $88.50 | $88.50 |
| Purchase #3 | $46.27 | 8.620% | $50.2585 | $50.26 | $50.25 | $50.30 |
| Purchase #4 | $247.30 | 10.782% | $273.9639 | $273.96 | $273.95 | $274.00 |
| Purchase #5 | $115.35 | 3.357% | $119.2223 | $119.22 | $119.20 | $119.20 |
| Purchase #6 | $219.89 | 5.462% | $231.9004 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $68.99 | 9.112% | $75.2764 | $75.28 | $75.30 | $75.30 |
| 7 purchase totals = | $901.72 | $976.2155 | $976.22 | $976.20 | $976.30 | |