| 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 | $30.93 | 6.385% | $32.9049 | $32.90 | $32.90 | $32.90 |
| Purchase #2 | $241.56 | 9.462% | $264.4164 | $264.42 | $264.40 | $264.40 |
| Purchase #3 | $225.44 | 10.246% | $248.5386 | $248.54 | $248.55 | $248.50 |
| Purchase #4 | $152.63 | 10.661% | $168.9019 | $168.90 | $168.90 | $168.90 |
| Purchase #5 | $155.69 | 11.733% | $173.9571 | $173.96 | $173.95 | $174.00 |
| Purchase #6 | $157.88 | 7.830% | $170.242 | $170.24 | $170.25 | $170.20 |
| Purchase #7 | $69.63 | 4.824% | $72.989 | $72.99 | $73.00 | $73.00 |
| 7 purchase totals = | $1,033.76 | $1,131.9499 | $1,131.95 | $1,131.95 | $1,131.90 | |