| 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 | $219.28 | 12.839% | $247.4334 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $71.78 | 5.843% | $75.9741 | $75.97 | $75.95 | $76.00 |
| Purchase #3 | $223.48 | 12.583% | $251.6005 | $251.60 | $251.60 | $251.60 |
| Purchase #4 | $12.92 | 8.356% | $13.9996 | $14.00 | $14.00 | $14.00 |
| Purchase #5 | $50.86 | 3.198% | $52.4865 | $52.49 | $52.50 | $52.50 |
| Purchase #6 | $46.87 | 13.206% | $53.0597 | $53.06 | $53.05 | $53.10 |
| Purchase #7 | $54.73 | 12.718% | $61.6906 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $679.92 | $756.2444 | $756.24 | $756.25 | $756.30 | |