| 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 | $26.36 | 3.723% | $27.3414 | $27.34 | $27.35 | $27.30 |
| Purchase #2 | $121.77 | 12.320% | $136.7721 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $221.33 | 9.770% | $242.9539 | $242.95 | $242.95 | $243.00 |
| Purchase #4 | $146.87 | 5.357% | $154.7378 | $154.74 | $154.75 | $154.70 |
| Purchase #5 | $14.69 | 3.726% | $15.2373 | $15.24 | $15.25 | $15.20 |
| Purchase #6 | $139.77 | 11.604% | $155.9889 | $155.99 | $156.00 | $156.00 |
| Purchase #7 | $69.38 | 12.704% | $78.194 | $78.19 | $78.20 | $78.20 |
| 7 purchase totals = | $740.17 | $811.2254 | $811.22 | $811.25 | $811.20 | |