| 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 | $62.94 | 7.723% | $67.8009 | $67.80 | $67.80 | $67.80 |
| Purchase #2 | $126.93 | 7.449% | $136.385 | $136.39 | $136.40 | $136.40 |
| Purchase #3 | $209.29 | 11.818% | $234.0239 | $234.02 | $234.00 | $234.00 |
| Purchase #4 | $132.48 | 9.167% | $144.6244 | $144.62 | $144.60 | $144.60 |
| Purchase #5 | $208.55 | 4.844% | $218.6522 | $218.65 | $218.65 | $218.70 |
| Purchase #6 | $173.54 | 7.605% | $186.7377 | $186.74 | $186.75 | $186.70 |
| Purchase #7 | $36.58 | 7.182% | $39.2072 | $39.21 | $39.20 | $39.20 |
| 7 purchase totals = | $950.31 | $1,027.4313 | $1,027.43 | $1,027.40 | $1,027.40 | |