| 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 | $93.63 | 10.709% | $103.6568 | $103.66 | $103.65 | $103.70 |
| Purchase #2 | $46.63 | 11.702% | $52.0866 | $52.09 | $52.10 | $52.10 |
| Purchase #3 | $30.85 | 3.436% | $31.91 | $31.91 | $31.90 | $31.90 |
| Purchase #4 | $145.90 | 6.680% | $155.6461 | $155.65 | $155.65 | $155.60 |
| Purchase #5 | $52.99 | 3.853% | $55.0317 | $55.03 | $55.05 | $55.00 |
| Purchase #6 | $223.95 | 8.410% | $242.7842 | $242.78 | $242.80 | $242.80 |
| Purchase #7 | $116.27 | 6.277% | $123.5683 | $123.57 | $123.55 | $123.60 |
| 7 purchase totals = | $710.22 | $764.6837 | $764.69 | $764.70 | $764.70 | |