| 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 | $125.64 | 4.523% | $131.3227 | $131.32 | $131.30 | $131.30 |
| Purchase #2 | $235.98 | 4.324% | $246.1838 | $246.18 | $246.20 | $246.20 |
| Purchase #3 | $81.56 | 6.580% | $86.9266 | $86.93 | $86.95 | $86.90 |
| Purchase #4 | $225.92 | 3.397% | $233.5945 | $233.59 | $233.60 | $233.60 |
| Purchase #5 | $73.83 | 4.196% | $76.9279 | $76.93 | $76.95 | $76.90 |
| Purchase #6 | $63.58 | 9.821% | $69.8242 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $103.83 | 10.508% | $114.7405 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $910.34 | $959.5202 | $959.51 | $959.55 | $959.40 | |