| 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 | $59.70 | 11.821% | $66.7571 | $66.76 | $66.75 | $66.80 |
| Purchase #2 | $198.33 | 10.871% | $219.8905 | $219.89 | $219.90 | $219.90 |
| Purchase #3 | $38.73 | 6.529% | $41.2587 | $41.26 | $41.25 | $41.30 |
| Purchase #4 | $98.78 | 5.866% | $104.5744 | $104.57 | $104.55 | $104.60 |
| Purchase #5 | $17.25 | 3.316% | $17.822 | $17.82 | $17.80 | $17.80 |
| Purchase #6 | $68.72 | 7.232% | $73.6898 | $73.69 | $73.70 | $73.70 |
| Purchase #7 | $103.90 | 6.718% | $110.88 | $110.88 | $110.90 | $110.90 |
| 7 purchase totals = | $585.41 | $634.8725 | $634.87 | $634.85 | $635.00 | |