| 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 | $89.56 | 8.664% | $97.3195 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $242.37 | 10.344% | $267.4408 | $267.44 | $267.45 | $267.40 |
| Purchase #3 | $178.93 | 10.133% | $197.061 | $197.06 | $197.05 | $197.10 |
| Purchase #4 | $163.64 | 5.739% | $173.0313 | $173.03 | $173.05 | $173.00 |
| Purchase #5 | $229.85 | 5.637% | $242.8066 | $242.81 | $242.80 | $242.80 |
| Purchase #6 | $238.46 | 12.720% | $268.7921 | $268.79 | $268.80 | $268.80 |
| Purchase #7 | $71.42 | 9.477% | $78.1885 | $78.19 | $78.20 | $78.20 |
| 7 purchase totals = | $1,214.23 | $1,324.6398 | $1,324.64 | $1,324.65 | $1,324.60 | |