| 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 | $79.97 | 5.256% | $84.1732 | $84.17 | $84.15 | $84.20 |
| Purchase #2 | $213.57 | 3.669% | $221.4059 | $221.41 | $221.40 | $221.40 |
| Purchase #3 | $95.48 | 7.567% | $102.705 | $102.71 | $102.70 | $102.70 |
| Purchase #4 | $199.72 | 3.695% | $207.0997 | $207.10 | $207.10 | $207.10 |
| Purchase #5 | $34.49 | 13.161% | $39.0292 | $39.03 | $39.05 | $39.00 |
| Purchase #6 | $61.74 | 10.530% | $68.2412 | $68.24 | $68.25 | $68.20 |
| Purchase #7 | $203.79 | 5.132% | $214.2485 | $214.25 | $214.25 | $214.20 |
| 7 purchase totals = | $888.76 | $936.9027 | $936.91 | $936.90 | $936.80 | |