| 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 | $111.37 | 7.446% | $119.6626 | $119.66 | $119.65 | $119.70 |
| Purchase #2 | $91.44 | 13.561% | $103.8402 | $103.84 | $103.85 | $103.80 |
| Purchase #3 | $224.90 | 8.203% | $243.3485 | $243.35 | $243.35 | $243.30 |
| Purchase #4 | $143.61 | 9.425% | $157.1452 | $157.15 | $157.15 | $157.10 |
| Purchase #5 | $46.95 | 4.791% | $49.1994 | $49.20 | $49.20 | $49.20 |
| Purchase #6 | $155.96 | 5.156% | $164.0013 | $164.00 | $164.00 | $164.00 |
| Purchase #7 | $130.64 | 11.821% | $146.083 | $146.08 | $146.10 | $146.10 |
| 7 purchase totals = | $904.87 | $983.2802 | $983.28 | $983.30 | $983.20 | |