| 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 | $22.68 | 6.174% | $24.0803 | $24.08 | $24.10 | $24.10 |
| Purchase #2 | $203.50 | 10.392% | $224.6477 | $224.65 | $224.65 | $224.60 |
| Purchase #3 | $7.46 | 13.795% | $8.4891 | $8.49 | $8.50 | $8.50 |
| Purchase #4 | $139.42 | 5.367% | $146.9027 | $146.90 | $146.90 | $146.90 |
| Purchase #5 | $101.58 | 8.578% | $110.2935 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $78.39 | 8.424% | $84.9936 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $79.89 | 4.496% | $83.4819 | $83.48 | $83.50 | $83.50 |
| 7 purchase totals = | $632.92 | $682.8888 | $682.88 | $682.95 | $682.90 | |