| 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 | $141.70 | 7.429% | $152.2269 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $118.93 | 12.398% | $133.6749 | $133.67 | $133.65 | $133.70 |
| Purchase #3 | $96.47 | 6.675% | $102.9094 | $102.91 | $102.90 | $102.90 |
| Purchase #4 | $166.73 | 12.808% | $188.0848 | $188.08 | $188.10 | $188.10 |
| Purchase #5 | $45.43 | 5.702% | $48.0204 | $48.02 | $48.00 | $48.00 |
| Purchase #6 | $49.68 | 13.693% | $56.4827 | $56.48 | $56.50 | $56.50 |
| Purchase #7 | $70.85 | 9.156% | $77.337 | $77.34 | $77.35 | $77.30 |
| 7 purchase totals = | $689.79 | $758.7361 | $758.73 | $758.75 | $758.70 | |