| 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 | $102.98 | 13.628% | $117.0141 | $117.01 | $117.00 | $117.00 |
| Purchase #2 | $181.83 | 12.473% | $204.5097 | $204.51 | $204.50 | $204.50 |
| Purchase #3 | $88.35 | 10.743% | $97.8414 | $97.84 | $97.85 | $97.80 |
| Purchase #4 | $51.58 | 11.568% | $57.5468 | $57.55 | $57.55 | $57.50 |
| Purchase #5 | $155.59 | 4.208% | $162.1372 | $162.14 | $162.15 | $162.10 |
| Purchase #6 | $185.43 | 11.796% | $207.3033 | $207.30 | $207.30 | $207.30 |
| Purchase #7 | $21.35 | 7.209% | $22.8891 | $22.89 | $22.90 | $22.90 |
| 7 purchase totals = | $787.11 | $869.2416 | $869.24 | $869.25 | $869.10 | |