| 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 | $88.64 | 11.291% | $98.6483 | $98.65 | $98.65 | $98.60 |
| Purchase #2 | $18.88 | 9.844% | $20.7385 | $20.74 | $20.75 | $20.70 |
| Purchase #3 | $237.72 | 3.380% | $245.7549 | $245.75 | $245.75 | $245.80 |
| Purchase #4 | $174.69 | 9.478% | $191.2471 | $191.25 | $191.25 | $191.20 |
| Purchase #5 | $91.64 | 11.646% | $102.3124 | $102.31 | $102.30 | $102.30 |
| Purchase #6 | $75.33 | 8.363% | $81.6298 | $81.63 | $81.65 | $81.60 |
| Purchase #7 | $174.48 | 11.867% | $195.1855 | $195.19 | $195.20 | $195.20 |
| 7 purchase totals = | $861.38 | $935.5165 | $935.52 | $935.55 | $935.40 | |