| 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 | $138.25 | 12.477% | $155.4995 | $155.50 | $155.50 | $155.50 |
| Purchase #2 | $159.56 | 6.252% | $169.5357 | $169.54 | $169.55 | $169.50 |
| Purchase #3 | $43.44 | 4.478% | $45.3852 | $45.39 | $45.40 | $45.40 |
| Purchase #4 | $192.95 | 7.682% | $207.7724 | $207.77 | $207.75 | $207.80 |
| Purchase #5 | $71.51 | 8.822% | $77.8186 | $77.82 | $77.80 | $77.80 |
| Purchase #6 | $113.29 | 3.300% | $117.0286 | $117.03 | $117.05 | $117.00 |
| Purchase #7 | $72.38 | 13.301% | $82.0073 | $82.01 | $82.00 | $82.00 |
| 7 purchase totals = | $791.38 | $855.0473 | $855.06 | $855.05 | $855.00 | |