| 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 | $104.29 | 12.118% | $116.9279 | $116.93 | $116.95 | $116.90 |
| Purchase #2 | $223.54 | 9.763% | $245.3642 | $245.36 | $245.35 | $245.40 |
| Purchase #3 | $165.84 | 5.797% | $175.4537 | $175.45 | $175.45 | $175.50 |
| Purchase #4 | $51.25 | 12.762% | $57.7905 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $82.90 | 12.659% | $93.3943 | $93.39 | $93.40 | $93.40 |
| Purchase #6 | $51.28 | 9.200% | $55.9978 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $133.49 | 6.378% | $142.004 | $142.00 | $142.00 | $142.00 |
| 7 purchase totals = | $812.59 | $886.9324 | $886.92 | $886.95 | $887.00 | |