| 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 | $91.51 | 10.741% | $101.3391 | $101.34 | $101.35 | $101.30 |
| Purchase #2 | $82.73 | 7.275% | $88.7486 | $88.75 | $88.75 | $88.70 |
| Purchase #3 | $243.30 | 12.393% | $273.4522 | $273.45 | $273.45 | $273.50 |
| Purchase #4 | $131.44 | 3.307% | $135.7867 | $135.79 | $135.80 | $135.80 |
| Purchase #5 | $239.50 | 9.268% | $261.6969 | $261.70 | $261.70 | $261.70 |
| Purchase #6 | $237.59 | 4.853% | $249.1202 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $48.76 | 6.781% | $52.0664 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $1,074.83 | $1,162.2101 | $1,162.22 | $1,162.20 | $1,162.20 | |