| 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 | $64.92 | 12.454% | $73.0051 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $163.67 | 10.523% | $180.893 | $180.89 | $180.90 | $180.90 |
| Purchase #3 | $241.63 | 6.484% | $257.2973 | $257.30 | $257.30 | $257.30 |
| Purchase #4 | $35.64 | 13.490% | $40.4478 | $40.45 | $40.45 | $40.40 |
| Purchase #5 | $239.95 | 4.393% | $250.491 | $250.49 | $250.50 | $250.50 |
| Purchase #6 | $218.79 | 13.226% | $247.7272 | $247.73 | $247.75 | $247.70 |
| Purchase #7 | $101.98 | 12.837% | $115.0712 | $115.07 | $115.05 | $115.10 |
| 7 purchase totals = | $1,066.58 | $1,164.9326 | $1,164.94 | $1,164.95 | $1,164.90 | |