| 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 | $98.86 | 9.752% | $108.5008 | $108.50 | $108.50 | $108.50 |
| Purchase #2 | $249.79 | 6.495% | $266.0139 | $266.01 | $266.00 | $266.00 |
| Purchase #3 | $64.39 | 11.264% | $71.6429 | $71.64 | $71.65 | $71.60 |
| Purchase #4 | $91.72 | 8.546% | $99.5584 | $99.56 | $99.55 | $99.60 |
| Purchase #5 | $186.29 | 4.435% | $194.552 | $194.55 | $194.55 | $194.60 |
| Purchase #6 | $163.74 | 8.328% | $177.3763 | $177.38 | $177.40 | $177.40 |
| Purchase #7 | $235.67 | 11.141% | $261.926 | $261.93 | $261.95 | $261.90 |
| 7 purchase totals = | $1,090.46 | $1,179.5703 | $1,179.57 | $1,179.60 | $1,179.60 | |