| 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 | $24.92 | 3.222% | $25.7229 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $122.99 | 3.679% | $127.5148 | $127.51 | $127.50 | $127.50 |
| Purchase #3 | $71.99 | 13.377% | $81.6201 | $81.62 | $81.60 | $81.60 |
| Purchase #4 | $114.61 | 10.172% | $126.2681 | $126.27 | $126.25 | $126.30 |
| Purchase #5 | $87.26 | 11.384% | $97.1937 | $97.19 | $97.20 | $97.20 |
| Purchase #6 | $115.44 | 5.812% | $122.1494 | $122.15 | $122.15 | $122.10 |
| Purchase #7 | $76.60 | 8.399% | $83.0336 | $83.03 | $83.05 | $83.00 |
| 7 purchase totals = | $613.81 | $663.5026 | $663.49 | $663.45 | $663.40 | |