| 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 | $45.78 | 4.133% | $47.6721 | $47.67 | $47.65 | $47.70 |
| Purchase #2 | $193.94 | 4.131% | $201.9517 | $201.95 | $201.95 | $202.00 |
| Purchase #3 | $57.77 | 10.355% | $63.7521 | $63.75 | $63.75 | $63.80 |
| Purchase #4 | $174.65 | 3.117% | $180.0938 | $180.09 | $180.10 | $180.10 |
| Purchase #5 | $223.63 | 5.596% | $236.1443 | $236.14 | $236.15 | $236.10 |
| Purchase #6 | $106.81 | 3.227% | $110.2568 | $110.26 | $110.25 | $110.30 |
| Purchase #7 | $34.40 | 8.380% | $37.2827 | $37.28 | $37.30 | $37.30 |
| 7 purchase totals = | $836.98 | $877.1535 | $877.14 | $877.15 | $877.30 | |