| 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 | $92.57 | 9.719% | $101.5669 | $101.57 | $101.55 | $101.60 |
| Purchase #2 | $124.84 | 7.748% | $134.5126 | $134.51 | $134.50 | $134.50 |
| Purchase #3 | $71.39 | 3.751% | $74.0678 | $74.07 | $74.05 | $74.10 |
| Purchase #4 | $128.38 | 9.836% | $141.0075 | $141.01 | $141.00 | $141.00 |
| Purchase #5 | $168.57 | 6.104% | $178.8595 | $178.86 | $178.85 | $178.90 |
| Purchase #6 | $184.52 | 13.221% | $208.9154 | $208.92 | $208.90 | $208.90 |
| Purchase #7 | $25.55 | 8.717% | $27.7772 | $27.78 | $27.80 | $27.80 |
| 7 purchase totals = | $795.82 | $866.7069 | $866.72 | $866.65 | $866.80 | |