| 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 | $8.69 | 11.573% | $9.6957 | $9.70 | $9.70 | $9.70 |
| Purchase #2 | $101.31 | 13.177% | $114.6596 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $185.49 | 10.860% | $205.6342 | $205.63 | $205.65 | $205.60 |
| Purchase #4 | $135.56 | 13.391% | $153.7128 | $153.71 | $153.70 | $153.70 |
| Purchase #5 | $245.85 | 3.438% | $254.3023 | $254.30 | $254.30 | $254.30 |
| Purchase #6 | $30.34 | 3.863% | $31.512 | $31.51 | $31.50 | $31.50 |
| Purchase #7 | $68.92 | 11.173% | $76.6204 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $776.16 | $846.1370 | $846.13 | $846.10 | $846.10 | |