| 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 | $198.95 | 5.301% | $209.4963 | $209.50 | $209.50 | $209.50 |
| Purchase #2 | $95.26 | 7.747% | $102.6398 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $17.25 | 10.131% | $18.9976 | $19.00 | $19.00 | $19.00 |
| Purchase #4 | $187.64 | 9.791% | $206.0118 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $78.93 | 12.515% | $88.8081 | $88.81 | $88.80 | $88.80 |
| Purchase #6 | $72.83 | 6.403% | $77.4933 | $77.49 | $77.50 | $77.50 |
| Purchase #7 | $123.50 | 3.398% | $127.6965 | $127.70 | $127.70 | $127.70 |
| 7 purchase totals = | $774.36 | $831.1434 | $831.15 | $831.15 | $831.10 | |