| 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 | $74.94 | 7.537% | $80.5882 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $240.30 | 8.250% | $260.1248 | $260.12 | $260.10 | $260.10 |
| Purchase #3 | $163.85 | 13.374% | $185.7633 | $185.76 | $185.75 | $185.80 |
| Purchase #4 | $231.33 | 10.357% | $255.2888 | $255.29 | $255.30 | $255.30 |
| Purchase #5 | $123.80 | 5.558% | $130.6808 | $130.68 | $130.70 | $130.70 |
| Purchase #6 | $125.37 | 4.287% | $130.7446 | $130.74 | $130.75 | $130.70 |
| Purchase #7 | $101.73 | 12.569% | $114.5164 | $114.52 | $114.50 | $114.50 |
| 7 purchase totals = | $1,061.32 | $1,157.7069 | $1,157.70 | $1,157.70 | $1,157.70 | |