| 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 | $68.51 | 13.355% | $77.6595 | $77.66 | $77.65 | $77.70 |
| Purchase #2 | $82.25 | 3.158% | $84.8475 | $84.85 | $84.85 | $84.80 |
| Purchase #3 | $214.77 | 6.122% | $227.9182 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $207.75 | 6.564% | $221.3867 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $53.31 | 13.676% | $60.6007 | $60.60 | $60.60 | $60.60 |
| Purchase #6 | $47.46 | 3.263% | $49.0086 | $49.01 | $49.00 | $49.00 |
| Purchase #7 | $110.38 | 10.637% | $122.1211 | $122.12 | $122.10 | $122.10 |
| 7 purchase totals = | $784.43 | $843.5423 | $843.55 | $843.50 | $843.50 | |