| 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 | $110.54 | 12.313% | $124.1508 | $124.15 | $124.15 | $124.20 |
| Purchase #2 | $189.54 | 11.432% | $211.2082 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $16.41 | 7.366% | $17.6188 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $142.83 | 9.241% | $156.0289 | $156.03 | $156.05 | $156.00 |
| Purchase #5 | $159.75 | 3.446% | $165.255 | $165.26 | $165.25 | $165.30 |
| Purchase #6 | $94.49 | 12.328% | $106.1387 | $106.14 | $106.15 | $106.10 |
| Purchase #7 | $65.39 | 11.700% | $73.0406 | $73.04 | $73.05 | $73.00 |
| 7 purchase totals = | $778.95 | $853.4410 | $853.45 | $853.45 | $853.40 | |