| 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 | $146.77 | 8.341% | $159.0121 | $159.01 | $159.00 | $159.00 |
| Purchase #2 | $78.71 | 8.510% | $85.4082 | $85.41 | $85.40 | $85.40 |
| Purchase #3 | $218.56 | 8.510% | $237.1595 | $237.16 | $237.15 | $237.20 |
| Purchase #4 | $117.30 | 7.245% | $125.7984 | $125.80 | $125.80 | $125.80 |
| Purchase #5 | $76.51 | 7.276% | $82.0769 | $82.08 | $82.10 | $82.10 |
| Purchase #6 | $80.34 | 3.201% | $82.9117 | $82.91 | $82.90 | $82.90 |
| Purchase #7 | $224.94 | 10.728% | $249.0716 | $249.07 | $249.05 | $249.10 |
| 7 purchase totals = | $943.13 | $1,021.4384 | $1,021.44 | $1,021.40 | $1,021.50 | |