| 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 | $74.65 | 10.494% | $82.4838 | $82.48 | $82.50 | $82.50 |
| Purchase #2 | $90.37 | 12.870% | $102.0006 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $193.50 | 10.354% | $213.535 | $213.54 | $213.55 | $213.50 |
| Purchase #4 | $182.93 | 6.618% | $195.0363 | $195.04 | $195.05 | $195.00 |
| Purchase #5 | $111.41 | 6.515% | $118.6684 | $118.67 | $118.65 | $118.70 |
| Purchase #6 | $121.88 | 11.615% | $136.0364 | $136.04 | $136.05 | $136.00 |
| Purchase #7 | $119.72 | 7.533% | $128.7385 | $128.74 | $128.75 | $128.70 |
| 7 purchase totals = | $894.46 | $976.4990 | $976.51 | $976.55 | $976.40 | |