| 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 | $90.36 | 13.615% | $102.6625 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $197.86 | 7.577% | $212.8519 | $212.85 | $212.85 | $212.90 |
| Purchase #3 | $188.69 | 10.752% | $208.9779 | $208.98 | $209.00 | $209.00 |
| Purchase #4 | $58.25 | 8.390% | $63.1372 | $63.14 | $63.15 | $63.10 |
| Purchase #5 | $67.71 | 5.549% | $71.4672 | $71.47 | $71.45 | $71.50 |
| Purchase #6 | $142.96 | 10.258% | $157.6248 | $157.62 | $157.60 | $157.60 |
| Purchase #7 | $110.76 | 9.403% | $121.1748 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $856.59 | $937.8963 | $937.89 | $937.85 | $938.00 | |