| 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 | $105.95 | 6.457% | $112.7912 | $112.79 | $112.80 | $112.80 |
| Purchase #2 | $77.44 | 8.502% | $84.0239 | $84.02 | $84.00 | $84.00 |
| Purchase #3 | $65.26 | 3.853% | $67.7745 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $84.27 | 4.476% | $88.0419 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $99.83 | 9.616% | $109.4297 | $109.43 | $109.45 | $109.40 |
| Purchase #6 | $161.26 | 4.446% | $168.4296 | $168.43 | $168.45 | $168.40 |
| Purchase #7 | $63.75 | 5.536% | $67.2792 | $67.28 | $67.30 | $67.30 |
| 7 purchase totals = | $657.76 | $697.7700 | $697.76 | $697.80 | $697.70 | |