| 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 | $8.55 | 12.290% | $9.6008 | $9.60 | $9.60 | $9.60 |
| Purchase #2 | $192.27 | 7.825% | $207.3151 | $207.32 | $207.30 | $207.30 |
| Purchase #3 | $185.92 | 11.120% | $206.5943 | $206.59 | $206.60 | $206.60 |
| Purchase #4 | $250.33 | 10.482% | $276.5696 | $276.57 | $276.55 | $276.60 |
| Purchase #5 | $63.32 | 5.453% | $66.7728 | $66.77 | $66.75 | $66.80 |
| Purchase #6 | $238.80 | 3.427% | $246.9837 | $246.98 | $247.00 | $247.00 |
| Purchase #7 | $125.45 | 11.427% | $139.7852 | $139.79 | $139.80 | $139.80 |
| 7 purchase totals = | $1,064.64 | $1,153.6215 | $1,153.62 | $1,153.60 | $1,153.70 | |