| 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 | $7.82 | 12.582% | $8.8039 | $8.80 | $8.80 | $8.80 |
| Purchase #2 | $31.92 | 8.561% | $34.6527 | $34.65 | $34.65 | $34.70 |
| Purchase #3 | $97.33 | 10.470% | $107.5205 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $43.46 | 4.641% | $45.477 | $45.48 | $45.50 | $45.50 |
| Purchase #5 | $220.74 | 9.455% | $241.611 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $182.92 | 12.273% | $205.3698 | $205.37 | $205.35 | $205.40 |
| Purchase #7 | $65.59 | 11.389% | $73.06 | $73.06 | $73.05 | $73.10 |
| 7 purchase totals = | $649.78 | $716.4949 | $716.49 | $716.45 | $716.60 | |