| 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 | $28.39 | 4.254% | $29.5977 | $29.60 | $29.60 | $29.60 |
| Purchase #2 | $56.71 | 8.174% | $61.3455 | $61.35 | $61.35 | $61.30 |
| Purchase #3 | $99.60 | 9.861% | $109.4216 | $109.42 | $109.40 | $109.40 |
| Purchase #4 | $240.39 | 3.841% | $249.6234 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $101.38 | 9.253% | $110.7607 | $110.76 | $110.75 | $110.80 |
| Purchase #6 | $215.54 | 9.292% | $235.568 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $221.32 | 3.663% | $229.427 | $229.43 | $229.45 | $229.40 |
| 7 purchase totals = | $963.33 | $1,025.7439 | $1,025.75 | $1,025.70 | $1,025.70 | |