| 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 | $118.53 | 13.468% | $134.4936 | $134.49 | $134.50 | $134.50 |
| Purchase #2 | $9.90 | 10.207% | $10.9105 | $10.91 | $10.90 | $10.90 |
| Purchase #3 | $11.73 | 5.155% | $12.3347 | $12.33 | $12.35 | $12.30 |
| Purchase #4 | $97.58 | 7.345% | $104.7473 | $104.75 | $104.75 | $104.70 |
| Purchase #5 | $141.71 | 11.482% | $157.9811 | $157.98 | $158.00 | $158.00 |
| Purchase #6 | $180.60 | 3.475% | $186.8759 | $186.88 | $186.90 | $186.90 |
| Purchase #7 | $174.53 | 9.762% | $191.5676 | $191.57 | $191.55 | $191.60 |
| 7 purchase totals = | $734.58 | $798.9107 | $798.91 | $798.95 | $798.90 | |