| 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 | $102.36 | 4.623% | $107.0921 | $107.09 | $107.10 | $107.10 |
| Purchase #2 | $222.32 | 8.583% | $241.4017 | $241.40 | $241.40 | $241.40 |
| Purchase #3 | $15.41 | 10.543% | $17.0347 | $17.03 | $17.05 | $17.00 |
| Purchase #4 | $168.82 | 4.219% | $175.9425 | $175.94 | $175.95 | $175.90 |
| Purchase #5 | $91.70 | 8.807% | $99.776 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $57.68 | 13.600% | $65.5245 | $65.52 | $65.50 | $65.50 |
| Purchase #7 | $181.69 | 13.768% | $206.7051 | $206.71 | $206.70 | $206.70 |
| 7 purchase totals = | $839.98 | $913.4766 | $913.47 | $913.50 | $913.40 | |