| 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 | $13.68 | 12.444% | $15.3823 | $15.38 | $15.40 | $15.40 |
| Purchase #2 | $235.85 | 6.658% | $251.5529 | $251.55 | $251.55 | $251.60 |
| Purchase #3 | $54.78 | 5.584% | $57.8389 | $57.84 | $57.85 | $57.80 |
| Purchase #4 | $104.91 | 13.271% | $118.8326 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $10.83 | 8.544% | $11.7553 | $11.76 | $11.75 | $11.80 |
| Purchase #6 | $80.81 | 6.171% | $85.7968 | $85.80 | $85.80 | $85.80 |
| Purchase #7 | $207.38 | 6.346% | $220.5403 | $220.54 | $220.55 | $220.50 |
| 7 purchase totals = | $708.24 | $761.6991 | $761.70 | $761.75 | $761.70 | |