| 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 | $156.46 | 5.711% | $165.3954 | $165.40 | $165.40 | $165.40 |
| Purchase #2 | $23.39 | 12.860% | $26.398 | $26.40 | $26.40 | $26.40 |
| Purchase #3 | $163.26 | 8.738% | $177.5257 | $177.53 | $177.55 | $177.50 |
| Purchase #4 | $103.42 | 3.224% | $106.7543 | $106.75 | $106.75 | $106.80 |
| Purchase #5 | $89.69 | 10.494% | $99.1021 | $99.10 | $99.10 | $99.10 |
| Purchase #6 | $9.93 | 12.312% | $11.1526 | $11.15 | $11.15 | $11.20 |
| Purchase #7 | $205.73 | 3.806% | $213.5601 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $751.88 | $799.8882 | $799.89 | $799.90 | $800.00 | |