| 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 | $62.74 | 12.831% | $70.7902 | $70.79 | $70.80 | $70.80 |
| Purchase #2 | $208.87 | 12.234% | $234.4232 | $234.42 | $234.40 | $234.40 |
| Purchase #3 | $102.48 | 3.134% | $105.6917 | $105.69 | $105.70 | $105.70 |
| Purchase #4 | $230.56 | 10.246% | $254.1832 | $254.18 | $254.20 | $254.20 |
| Purchase #5 | $109.92 | 11.813% | $122.9048 | $122.90 | $122.90 | $122.90 |
| Purchase #6 | $182.41 | 6.829% | $194.8668 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $230.61 | 9.508% | $252.5364 | $252.54 | $252.55 | $252.50 |
| 7 purchase totals = | $1,127.59 | $1,235.3963 | $1,235.39 | $1,235.40 | $1,235.40 | |