| 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 | $5.81 | 12.198% | $6.5187 | $6.52 | $6.50 | $6.50 |
| Purchase #2 | $111.87 | 9.113% | $122.0647 | $122.06 | $122.05 | $122.10 |
| Purchase #3 | $204.92 | 12.179% | $229.8772 | $229.88 | $229.90 | $229.90 |
| Purchase #4 | $58.55 | 13.870% | $66.6709 | $66.67 | $66.65 | $66.70 |
| Purchase #5 | $84.88 | 9.570% | $93.003 | $93.00 | $93.00 | $93.00 |
| Purchase #6 | $94.55 | 3.529% | $97.8867 | $97.89 | $97.90 | $97.90 |
| Purchase #7 | $204.38 | 11.762% | $228.4192 | $228.42 | $228.40 | $228.40 |
| 7 purchase totals = | $764.96 | $844.4404 | $844.44 | $844.40 | $844.50 | |