| 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 | $139.73 | 3.808% | $145.0509 | $145.05 | $145.05 | $145.10 |
| Purchase #2 | $213.67 | 13.734% | $243.0154 | $243.02 | $243.00 | $243.00 |
| Purchase #3 | $201.59 | 10.799% | $223.3597 | $223.36 | $223.35 | $223.40 |
| Purchase #4 | $118.33 | 8.864% | $128.8188 | $128.82 | $128.80 | $128.80 |
| Purchase #5 | $97.43 | 12.841% | $109.941 | $109.94 | $109.95 | $109.90 |
| Purchase #6 | $34.74 | 6.252% | $36.9119 | $36.91 | $36.90 | $36.90 |
| Purchase #7 | $71.76 | 5.709% | $75.8568 | $75.86 | $75.85 | $75.90 |
| 7 purchase totals = | $877.25 | $962.9545 | $962.96 | $962.90 | $963.00 | |