| 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 | $106.56 | 4.630% | $111.4937 | $111.49 | $111.50 | $111.50 |
| Purchase #2 | $245.41 | 10.691% | $271.6468 | $271.65 | $271.65 | $271.60 |
| Purchase #3 | $27.29 | 7.832% | $29.4274 | $29.43 | $29.45 | $29.40 |
| Purchase #4 | $24.90 | 11.508% | $27.7655 | $27.77 | $27.75 | $27.80 |
| Purchase #5 | $70.98 | 8.715% | $77.1659 | $77.17 | $77.15 | $77.20 |
| Purchase #6 | $125.85 | 7.616% | $135.4347 | $135.43 | $135.45 | $135.40 |
| Purchase #7 | $165.92 | 8.562% | $180.1261 | $180.13 | $180.15 | $180.10 |
| 7 purchase totals = | $766.91 | $833.0601 | $833.07 | $833.10 | $833.00 | |