| 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 | $10.38 | 3.762% | $10.7705 | $10.77 | $10.75 | $10.80 |
| Purchase #2 | $44.36 | 9.616% | $48.6257 | $48.63 | $48.65 | $48.60 |
| Purchase #3 | $221.72 | 7.492% | $238.3313 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $167.35 | 7.754% | $180.3263 | $180.33 | $180.35 | $180.30 |
| Purchase #5 | $218.76 | 8.599% | $237.5712 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $169.59 | 4.398% | $177.0486 | $177.05 | $177.05 | $177.00 |
| Purchase #7 | $159.36 | 5.503% | $168.1296 | $168.13 | $168.15 | $168.10 |
| 7 purchase totals = | $991.52 | $1,060.8032 | $1,060.81 | $1,060.85 | $1,060.70 | |