| 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 | $245.37 | 7.839% | $264.6046 | $264.60 | $264.60 | $264.60 |
| Purchase #2 | $208.37 | 12.543% | $234.5058 | $234.51 | $234.50 | $234.50 |
| Purchase #3 | $154.63 | 12.182% | $173.467 | $173.47 | $173.45 | $173.50 |
| Purchase #4 | $65.96 | 7.361% | $70.8153 | $70.82 | $70.80 | $70.80 |
| Purchase #5 | $177.55 | 3.502% | $183.7678 | $183.77 | $183.75 | $183.80 |
| Purchase #6 | $124.99 | 3.519% | $129.3884 | $129.39 | $129.40 | $129.40 |
| Purchase #7 | $10.44 | 7.748% | $11.2489 | $11.25 | $11.25 | $11.20 |
| 7 purchase totals = | $987.31 | $1,067.7978 | $1,067.81 | $1,067.75 | $1,067.80 | |