| 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 | $106.82 | 8.460% | $115.857 | $115.86 | $115.85 | $115.90 |
| Purchase #2 | $36.76 | 13.593% | $41.7568 | $41.76 | $41.75 | $41.80 |
| Purchase #3 | $151.69 | 4.427% | $158.4053 | $158.41 | $158.40 | $158.40 |
| Purchase #4 | $24.34 | 8.256% | $26.3495 | $26.35 | $26.35 | $26.30 |
| Purchase #5 | $100.37 | 5.148% | $105.537 | $105.54 | $105.55 | $105.50 |
| Purchase #6 | $11.42 | 4.129% | $11.8915 | $11.89 | $11.90 | $11.90 |
| Purchase #7 | $237.32 | 9.175% | $259.0941 | $259.09 | $259.10 | $259.10 |
| 7 purchase totals = | $668.72 | $718.8912 | $718.90 | $718.90 | $718.90 | |