| 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 | $61.42 | 12.404% | $69.0385 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $51.47 | 12.370% | $57.8368 | $57.84 | $57.85 | $57.80 |
| Purchase #3 | $223.67 | 3.735% | $232.0241 | $232.02 | $232.00 | $232.00 |
| Purchase #4 | $72.44 | 7.546% | $77.9063 | $77.91 | $77.90 | $77.90 |
| Purchase #5 | $95.90 | 7.650% | $103.2364 | $103.24 | $103.25 | $103.20 |
| Purchase #6 | $17.48 | 12.620% | $19.686 | $19.69 | $19.70 | $19.70 |
| Purchase #7 | $109.70 | 9.598% | $120.229 | $120.23 | $120.25 | $120.20 |
| 7 purchase totals = | $632.08 | $679.9571 | $679.97 | $680.00 | $679.80 | |