| 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 | $110.37 | 10.735% | $122.2182 | $122.22 | $122.20 | $122.20 |
| Purchase #2 | $54.30 | 11.708% | $60.6574 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $82.64 | 8.369% | $89.5561 | $89.56 | $89.55 | $89.60 |
| Purchase #4 | $219.83 | 7.299% | $235.8754 | $235.88 | $235.90 | $235.90 |
| Purchase #5 | $130.32 | 8.523% | $141.4272 | $141.43 | $141.45 | $141.40 |
| Purchase #6 | $156.65 | 4.543% | $163.7666 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $141.91 | 4.339% | $148.0675 | $148.07 | $148.05 | $148.10 |
| 7 purchase totals = | $896.02 | $961.5684 | $961.59 | $961.55 | $961.70 | |