| 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 | $209.56 | 12.384% | $235.5119 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $5.56 | 7.145% | $5.9573 | $5.96 | $5.95 | $6.00 |
| Purchase #3 | $187.95 | 6.864% | $200.8509 | $200.85 | $200.85 | $200.90 |
| Purchase #4 | $80.93 | 3.161% | $83.4882 | $83.49 | $83.50 | $83.50 |
| Purchase #5 | $162.37 | 9.483% | $177.7675 | $177.77 | $177.75 | $177.80 |
| Purchase #6 | $86.79 | 10.284% | $95.7155 | $95.72 | $95.70 | $95.70 |
| Purchase #7 | $184.82 | 4.678% | $193.4659 | $193.47 | $193.45 | $193.50 |
| 7 purchase totals = | $917.98 | $992.7572 | $992.77 | $992.70 | $992.90 | |