| 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 | $73.93 | 6.698% | $78.8818 | $78.88 | $78.90 | $78.90 |
| Purchase #2 | $134.32 | 12.428% | $151.0133 | $151.01 | $151.00 | $151.00 |
| Purchase #3 | $32.58 | 7.216% | $34.931 | $34.93 | $34.95 | $34.90 |
| Purchase #4 | $98.83 | 5.189% | $103.9583 | $103.96 | $103.95 | $104.00 |
| Purchase #5 | $180.97 | 10.460% | $199.8995 | $199.90 | $199.90 | $199.90 |
| Purchase #6 | $203.37 | 3.617% | $210.7259 | $210.73 | $210.75 | $210.70 |
| Purchase #7 | $200.93 | 6.387% | $213.7634 | $213.76 | $213.75 | $213.80 |
| 7 purchase totals = | $924.93 | $993.1732 | $993.17 | $993.20 | $993.20 | |