| 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 | $79.26 | 9.598% | $86.8674 | $86.87 | $86.85 | $86.90 |
| Purchase #2 | $136.64 | 5.159% | $143.6893 | $143.69 | $143.70 | $143.70 |
| Purchase #3 | $23.58 | 4.748% | $24.6996 | $24.70 | $24.70 | $24.70 |
| Purchase #4 | $250.42 | 4.861% | $262.5929 | $262.59 | $262.60 | $262.60 |
| Purchase #5 | $235.91 | 10.288% | $260.1804 | $260.18 | $260.20 | $260.20 |
| Purchase #6 | $121.84 | 12.169% | $136.6667 | $136.67 | $136.65 | $136.70 |
| Purchase #7 | $171.42 | 13.645% | $194.8103 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $1,019.07 | $1,109.5066 | $1,109.51 | $1,109.50 | $1,109.60 | |