| 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 | $113.32 | 11.526% | $126.3813 | $126.38 | $126.40 | $126.40 |
| Purchase #2 | $120.76 | 7.825% | $130.2095 | $130.21 | $130.20 | $130.20 |
| Purchase #3 | $213.58 | 8.429% | $231.5827 | $231.58 | $231.60 | $231.60 |
| Purchase #4 | $25.29 | 8.801% | $27.5158 | $27.52 | $27.50 | $27.50 |
| Purchase #5 | $235.74 | 12.439% | $265.0637 | $265.06 | $265.05 | $265.10 |
| Purchase #6 | $134.49 | 10.670% | $148.8401 | $148.84 | $148.85 | $148.80 |
| Purchase #7 | $97.81 | 8.332% | $105.9595 | $105.96 | $105.95 | $106.00 |
| 7 purchase totals = | $940.99 | $1,035.5526 | $1,035.55 | $1,035.55 | $1,035.60 | |