| 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 | $48.91 | 12.542% | $55.0443 | $55.04 | $55.05 | $55.00 |
| Purchase #2 | $102.80 | 8.372% | $111.4064 | $111.41 | $111.40 | $111.40 |
| Purchase #3 | $120.25 | 4.643% | $125.8332 | $125.83 | $125.85 | $125.80 |
| Purchase #4 | $138.77 | 3.255% | $143.287 | $143.29 | $143.30 | $143.30 |
| Purchase #5 | $167.81 | 8.107% | $181.4144 | $181.41 | $181.40 | $181.40 |
| Purchase #6 | $68.63 | 12.711% | $77.3536 | $77.35 | $77.35 | $77.40 |
| Purchase #7 | $162.61 | 7.826% | $175.3359 | $175.34 | $175.35 | $175.30 |
| 7 purchase totals = | $809.78 | $869.6748 | $869.67 | $869.70 | $869.60 | |