| 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 | $249.36 | 8.580% | $270.7551 | $270.76 | $270.75 | $270.80 |
| Purchase #2 | $184.38 | 3.302% | $190.4682 | $190.47 | $190.45 | $190.50 |
| Purchase #3 | $168.44 | 4.870% | $176.643 | $176.64 | $176.65 | $176.60 |
| Purchase #4 | $250.82 | 9.145% | $273.7575 | $273.76 | $273.75 | $273.80 |
| Purchase #5 | $62.67 | 9.422% | $68.5748 | $68.57 | $68.55 | $68.60 |
| Purchase #6 | $199.30 | 8.363% | $215.9675 | $215.97 | $215.95 | $216.00 |
| Purchase #7 | $157.99 | 13.349% | $179.0801 | $179.08 | $179.10 | $179.10 |
| 7 purchase totals = | $1,272.96 | $1,375.2462 | $1,375.25 | $1,375.20 | $1,375.40 | |