| 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 | $181.45 | 13.688% | $206.2869 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $223.81 | 10.784% | $247.9457 | $247.95 | $247.95 | $247.90 |
| Purchase #3 | $48.31 | 9.383% | $52.8429 | $52.84 | $52.85 | $52.80 |
| Purchase #4 | $67.77 | 5.392% | $71.4242 | $71.42 | $71.40 | $71.40 |
| Purchase #5 | $122.75 | 13.599% | $139.4428 | $139.44 | $139.45 | $139.40 |
| Purchase #6 | $97.78 | 10.110% | $107.6656 | $107.67 | $107.65 | $107.70 |
| Purchase #7 | $28.64 | 4.129% | $29.8225 | $29.82 | $29.80 | $29.80 |
| 7 purchase totals = | $770.51 | $855.4306 | $855.43 | $855.40 | $855.30 | |