| 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 | $220.66 | 8.567% | $239.5639 | $239.56 | $239.55 | $239.60 |
| Purchase #2 | $65.92 | 4.443% | $68.8488 | $68.85 | $68.85 | $68.80 |
| Purchase #3 | $160.29 | 6.769% | $171.14 | $171.14 | $171.15 | $171.10 |
| Purchase #4 | $49.52 | 6.770% | $52.8725 | $52.87 | $52.85 | $52.90 |
| Purchase #5 | $62.50 | 8.566% | $67.8538 | $67.85 | $67.85 | $67.90 |
| Purchase #6 | $231.63 | 13.123% | $262.0268 | $262.03 | $262.05 | $262.00 |
| Purchase #7 | $64.97 | 13.796% | $73.9333 | $73.93 | $73.95 | $73.90 |
| 7 purchase totals = | $855.49 | $936.2391 | $936.23 | $936.25 | $936.20 | |