| 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 | $43.28 | 5.546% | $45.6803 | $45.68 | $45.70 | $45.70 |
| Purchase #2 | $38.75 | 6.764% | $41.3711 | $41.37 | $41.35 | $41.40 |
| Purchase #3 | $222.57 | 5.580% | $234.9894 | $234.99 | $235.00 | $235.00 |
| Purchase #4 | $209.33 | 9.108% | $228.3958 | $228.40 | $228.40 | $228.40 |
| Purchase #5 | $61.29 | 9.250% | $66.9593 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $154.52 | 7.459% | $166.0456 | $166.05 | $166.05 | $166.00 |
| Purchase #7 | $185.46 | 7.207% | $198.8261 | $198.83 | $198.85 | $198.80 |
| 7 purchase totals = | $915.20 | $982.2676 | $982.28 | $982.30 | $982.30 | |