| 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 | $45.33 | 10.796% | $50.2238 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $62.69 | 9.633% | $68.7289 | $68.73 | $68.75 | $68.70 |
| Purchase #3 | $106.47 | 11.481% | $118.6938 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $135.46 | 5.542% | $142.9672 | $142.97 | $142.95 | $143.00 |
| Purchase #5 | $89.46 | 9.817% | $98.2423 | $98.24 | $98.25 | $98.20 |
| Purchase #6 | $135.51 | 5.645% | $143.1595 | $143.16 | $143.15 | $143.20 |
| Purchase #7 | $54.29 | 6.870% | $58.0197 | $58.02 | $58.00 | $58.00 |
| 7 purchase totals = | $629.21 | $680.0352 | $680.03 | $680.00 | $680.00 | |