| 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 | $82.94 | 12.713% | $93.4842 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $180.52 | 13.502% | $204.8938 | $204.89 | $204.90 | $204.90 |
| Purchase #3 | $61.97 | 6.463% | $65.9751 | $65.98 | $66.00 | $66.00 |
| Purchase #4 | $116.58 | 10.450% | $128.7626 | $128.76 | $128.75 | $128.80 |
| Purchase #5 | $166.51 | 3.245% | $171.9132 | $171.91 | $171.90 | $171.90 |
| Purchase #6 | $91.25 | 4.715% | $95.5524 | $95.55 | $95.55 | $95.60 |
| Purchase #7 | $99.29 | 7.454% | $106.6911 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $799.06 | $867.2724 | $867.26 | $867.30 | $867.40 | |