| 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 | $58.58 | 3.668% | $60.7287 | $60.73 | $60.75 | $60.70 |
| Purchase #2 | $7.78 | 12.482% | $8.7511 | $8.75 | $8.75 | $8.80 |
| Purchase #3 | $27.39 | 11.410% | $30.5152 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $199.73 | 10.586% | $220.8734 | $220.87 | $220.85 | $220.90 |
| Purchase #5 | $47.94 | 7.851% | $51.7038 | $51.70 | $51.70 | $51.70 |
| Purchase #6 | $179.26 | 8.152% | $193.8733 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $23.79 | 11.189% | $26.4519 | $26.45 | $26.45 | $26.50 |
| 7 purchase totals = | $544.47 | $592.8974 | $592.89 | $592.85 | $593.00 | |