| 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 | $26.93 | 12.502% | $30.2968 | $30.30 | $30.30 | $30.30 |
| Purchase #2 | $51.65 | 8.122% | $55.845 | $55.85 | $55.85 | $55.80 |
| Purchase #3 | $79.68 | 10.393% | $87.9611 | $87.96 | $87.95 | $88.00 |
| Purchase #4 | $166.61 | 10.141% | $183.5059 | $183.51 | $183.50 | $183.50 |
| Purchase #5 | $34.51 | 5.562% | $36.4294 | $36.43 | $36.45 | $36.40 |
| Purchase #6 | $100.50 | 7.643% | $108.1812 | $108.18 | $108.20 | $108.20 |
| Purchase #7 | $175.88 | 12.244% | $197.4147 | $197.41 | $197.40 | $197.40 |
| 7 purchase totals = | $635.76 | $699.6341 | $699.64 | $699.65 | $699.60 | |