| 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 | $14.76 | 8.134% | $15.9606 | $15.96 | $15.95 | $16.00 |
| Purchase #2 | $52.94 | 8.524% | $57.4526 | $57.45 | $57.45 | $57.50 |
| Purchase #3 | $8.91 | 13.810% | $10.1405 | $10.14 | $10.15 | $10.10 |
| Purchase #4 | $166.85 | 6.621% | $177.8971 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $58.85 | 3.695% | $61.0245 | $61.02 | $61.00 | $61.00 |
| Purchase #6 | $220.90 | 12.726% | $249.0117 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $49.89 | 9.373% | $54.5662 | $54.57 | $54.55 | $54.60 |
| 7 purchase totals = | $573.10 | $626.0532 | $626.05 | $626.00 | $626.10 | |