| 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 | $58.28 | 8.158% | $63.0345 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $40.92 | 3.262% | $42.2548 | $42.25 | $42.25 | $42.30 |
| Purchase #3 | $175.32 | 5.356% | $184.7101 | $184.71 | $184.70 | $184.70 |
| Purchase #4 | $77.86 | 9.680% | $85.3968 | $85.40 | $85.40 | $85.40 |
| Purchase #5 | $227.87 | 3.143% | $235.032 | $235.03 | $235.05 | $235.00 |
| Purchase #6 | $45.91 | 4.607% | $48.0251 | $48.03 | $48.05 | $48.00 |
| Purchase #7 | $204.85 | 6.440% | $218.0423 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $831.01 | $876.4956 | $876.49 | $876.55 | $876.40 | |