| 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 | $158.99 | 10.221% | $175.2404 | $175.24 | $175.25 | $175.20 |
| Purchase #2 | $215.34 | 9.317% | $235.4032 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $69.91 | 4.482% | $73.0434 | $73.04 | $73.05 | $73.00 |
| Purchase #4 | $216.25 | 7.364% | $232.1747 | $232.17 | $232.15 | $232.20 |
| Purchase #5 | $67.76 | 10.595% | $74.9392 | $74.94 | $74.95 | $74.90 |
| Purchase #6 | $56.55 | 7.643% | $60.8721 | $60.87 | $60.85 | $60.90 |
| Purchase #7 | $222.77 | 10.732% | $246.6777 | $246.68 | $246.70 | $246.70 |
| 7 purchase totals = | $1,007.57 | $1,098.3507 | $1,098.34 | $1,098.35 | $1,098.30 | |