| 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 | $72.39 | 5.548% | $76.4062 | $76.41 | $76.40 | $76.40 |
| Purchase #2 | $236.42 | 5.577% | $249.6051 | $249.61 | $249.60 | $249.60 |
| Purchase #3 | $6.55 | 6.225% | $6.9577 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $122.56 | 6.408% | $130.4136 | $130.41 | $130.40 | $130.40 |
| Purchase #5 | $227.78 | 12.194% | $255.5555 | $255.56 | $255.55 | $255.60 |
| Purchase #6 | $231.75 | 10.255% | $255.516 | $255.52 | $255.50 | $255.50 |
| Purchase #7 | $143.99 | 11.397% | $160.4005 | $160.40 | $160.40 | $160.40 |
| 7 purchase totals = | $1,041.44 | $1,134.8546 | $1,134.87 | $1,134.80 | $1,134.90 | |