| 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 | $50.80 | 4.514% | $53.0931 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $192.84 | 4.573% | $201.6586 | $201.66 | $201.65 | $201.70 |
| Purchase #3 | $97.91 | 8.542% | $106.2735 | $106.27 | $106.25 | $106.30 |
| Purchase #4 | $142.37 | 13.521% | $161.6198 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $141.82 | 8.363% | $153.6804 | $153.68 | $153.70 | $153.70 |
| Purchase #6 | $177.83 | 11.450% | $198.1915 | $198.19 | $198.20 | $198.20 |
| Purchase #7 | $54.46 | 12.613% | $61.329 | $61.33 | $61.35 | $61.30 |
| 7 purchase totals = | $858.03 | $935.8459 | $935.84 | $935.85 | $935.90 | |