| 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 | $69.34 | 4.766% | $72.6447 | $72.64 | $72.65 | $72.60 |
| Purchase #2 | $52.57 | 8.522% | $57.05 | $57.05 | $57.05 | $57.10 |
| Purchase #3 | $12.68 | 12.732% | $14.2944 | $14.29 | $14.30 | $14.30 |
| Purchase #4 | $226.69 | 6.821% | $242.1525 | $242.15 | $242.15 | $242.20 |
| Purchase #5 | $132.39 | 7.840% | $142.7694 | $142.77 | $142.75 | $142.80 |
| Purchase #6 | $138.70 | 8.208% | $150.0845 | $150.08 | $150.10 | $150.10 |
| Purchase #7 | $215.88 | 3.270% | $222.9393 | $222.94 | $222.95 | $222.90 |
| 7 purchase totals = | $848.25 | $901.9348 | $901.92 | $901.95 | $902.00 | |