| 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 | $32.75 | 9.338% | $35.8082 | $35.81 | $35.80 | $35.80 |
| Purchase #2 | $141.43 | 10.796% | $156.6988 | $156.70 | $156.70 | $156.70 |
| Purchase #3 | $128.43 | 3.620% | $133.0792 | $133.08 | $133.10 | $133.10 |
| Purchase #4 | $232.46 | 6.356% | $247.2352 | $247.24 | $247.25 | $247.20 |
| Purchase #5 | $180.80 | 12.285% | $203.0113 | $203.01 | $203.00 | $203.00 |
| Purchase #6 | $48.45 | 13.831% | $55.1511 | $55.15 | $55.15 | $55.20 |
| Purchase #7 | $179.42 | 11.572% | $200.1825 | $200.18 | $200.20 | $200.20 |
| 7 purchase totals = | $943.74 | $1,031.1663 | $1,031.17 | $1,031.20 | $1,031.20 | |