| 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 | $105.59 | 11.730% | $117.9757 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $59.47 | 9.753% | $65.2701 | $65.27 | $65.25 | $65.30 |
| Purchase #3 | $20.88 | 13.623% | $23.7245 | $23.72 | $23.70 | $23.70 |
| Purchase #4 | $232.87 | 5.861% | $246.5185 | $246.52 | $246.50 | $246.50 |
| Purchase #5 | $241.87 | 6.337% | $257.1973 | $257.20 | $257.20 | $257.20 |
| Purchase #6 | $104.54 | 4.389% | $109.1283 | $109.13 | $109.15 | $109.10 |
| Purchase #7 | $112.98 | 8.657% | $122.7607 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $878.20 | $942.5751 | $942.58 | $942.55 | $942.60 | |