| 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 | $236.36 | 4.165% | $246.2044 | $246.20 | $246.20 | $246.20 |
| Purchase #2 | $231.46 | 7.856% | $249.6435 | $249.64 | $249.65 | $249.60 |
| Purchase #3 | $83.63 | 3.580% | $86.624 | $86.62 | $86.60 | $86.60 |
| Purchase #4 | $12.97 | 13.687% | $14.7452 | $14.75 | $14.75 | $14.70 |
| Purchase #5 | $248.59 | 8.314% | $269.2578 | $269.26 | $269.25 | $269.30 |
| Purchase #6 | $6.71 | 8.629% | $7.289 | $7.29 | $7.30 | $7.30 |
| Purchase #7 | $66.45 | 9.650% | $72.8624 | $72.86 | $72.85 | $72.90 |
| 7 purchase totals = | $886.17 | $946.6263 | $946.62 | $946.60 | $946.60 | |