| 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 | $65.81 | 6.649% | $70.1857 | $70.19 | $70.20 | $70.20 |
| Purchase #2 | $181.85 | 13.695% | $206.7544 | $206.75 | $206.75 | $206.80 |
| Purchase #3 | $139.57 | 8.645% | $151.6358 | $151.64 | $151.65 | $151.60 |
| Purchase #4 | $72.82 | 6.294% | $77.4033 | $77.40 | $77.40 | $77.40 |
| Purchase #5 | $62.29 | 9.194% | $68.0169 | $68.02 | $68.00 | $68.00 |
| Purchase #6 | $128.46 | 10.144% | $141.491 | $141.49 | $141.50 | $141.50 |
| Purchase #7 | $134.28 | 3.458% | $138.9234 | $138.92 | $138.90 | $138.90 |
| 7 purchase totals = | $785.08 | $854.4105 | $854.41 | $854.40 | $854.40 | |