| 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 | $96.51 | 11.237% | $107.3548 | $107.35 | $107.35 | $107.40 |
| Purchase #2 | $216.38 | 7.433% | $232.4635 | $232.46 | $232.45 | $232.50 |
| Purchase #3 | $70.36 | 12.760% | $79.3379 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $34.42 | 6.741% | $36.7403 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $205.81 | 3.193% | $212.3815 | $212.38 | $212.40 | $212.40 |
| Purchase #6 | $158.58 | 10.612% | $175.4085 | $175.41 | $175.40 | $175.40 |
| Purchase #7 | $36.96 | 11.843% | $41.3372 | $41.34 | $41.35 | $41.30 |
| 7 purchase totals = | $819.02 | $885.0237 | $885.02 | $885.05 | $885.00 | |