| 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 | $52.36 | 13.759% | $59.5642 | $59.56 | $59.55 | $59.60 |
| Purchase #2 | $150.84 | 7.693% | $162.4441 | $162.44 | $162.45 | $162.40 |
| Purchase #3 | $47.64 | 10.431% | $52.6093 | $52.61 | $52.60 | $52.60 |
| Purchase #4 | $156.98 | 10.270% | $173.1018 | $173.10 | $173.10 | $173.10 |
| Purchase #5 | $160.44 | 10.129% | $176.691 | $176.69 | $176.70 | $176.70 |
| Purchase #6 | $165.92 | 6.631% | $176.9222 | $176.92 | $176.90 | $176.90 |
| Purchase #7 | $31.79 | 13.466% | $36.0708 | $36.07 | $36.05 | $36.10 |
| 7 purchase totals = | $765.97 | $837.4034 | $837.39 | $837.35 | $837.40 | |