| 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 | $59.34 | 12.110% | $66.5261 | $66.53 | $66.55 | $66.50 |
| Purchase #2 | $111.36 | 10.224% | $122.7454 | $122.75 | $122.75 | $122.70 |
| Purchase #3 | $136.57 | 6.471% | $145.4074 | $145.41 | $145.40 | $145.40 |
| Purchase #4 | $111.98 | 11.151% | $124.4669 | $124.47 | $124.45 | $124.50 |
| Purchase #5 | $183.49 | 5.346% | $193.2994 | $193.30 | $193.30 | $193.30 |
| Purchase #6 | $102.66 | 10.571% | $113.5122 | $113.51 | $113.50 | $113.50 |
| Purchase #7 | $41.53 | 7.176% | $44.5102 | $44.51 | $44.50 | $44.50 |
| 7 purchase totals = | $746.93 | $810.4676 | $810.48 | $810.45 | $810.40 | |