| 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 | $98.56 | 11.557% | $109.9506 | $109.95 | $109.95 | $110.00 |
| Purchase #2 | $88.78 | 13.418% | $100.6925 | $100.69 | $100.70 | $100.70 |
| Purchase #3 | $223.62 | 10.808% | $247.7888 | $247.79 | $247.80 | $247.80 |
| Purchase #4 | $205.48 | 12.358% | $230.8732 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $41.46 | 10.481% | $45.8054 | $45.81 | $45.80 | $45.80 |
| Purchase #6 | $201.26 | 4.153% | $209.6183 | $209.62 | $209.60 | $209.60 |
| Purchase #7 | $48.31 | 10.307% | $53.2893 | $53.29 | $53.30 | $53.30 |
| 7 purchase totals = | $907.47 | $998.0181 | $998.02 | $998.00 | $998.10 | |