| 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 | $84.62 | 10.264% | $93.3054 | $93.31 | $93.30 | $93.30 |
| Purchase #2 | $37.84 | 11.620% | $42.237 | $42.24 | $42.25 | $42.20 |
| Purchase #3 | $137.52 | 4.530% | $143.7497 | $143.75 | $143.75 | $143.70 |
| Purchase #4 | $98.70 | 6.160% | $104.7799 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $188.88 | 10.540% | $208.788 | $208.79 | $208.80 | $208.80 |
| Purchase #6 | $203.52 | 4.362% | $212.3975 | $212.40 | $212.40 | $212.40 |
| Purchase #7 | $20.47 | 4.734% | $21.439 | $21.44 | $21.45 | $21.40 |
| 7 purchase totals = | $771.55 | $826.6965 | $826.71 | $826.75 | $826.60 | |