| 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 | $38.26 | 12.567% | $43.0681 | $43.07 | $43.05 | $43.10 |
| Purchase #2 | $222.54 | 5.806% | $235.4607 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $151.30 | 12.661% | $170.4561 | $170.46 | $170.45 | $170.50 |
| Purchase #4 | $148.65 | 9.481% | $162.7435 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $157.97 | 13.427% | $179.1806 | $179.18 | $179.20 | $179.20 |
| Purchase #6 | $72.65 | 4.853% | $76.1757 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $29.76 | 7.503% | $31.9929 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $821.13 | $899.0776 | $899.08 | $899.10 | $899.20 | |