| 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 | $52.95 | 8.617% | $57.5127 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $44.92 | 10.564% | $49.6653 | $49.67 | $49.65 | $49.70 |
| Purchase #3 | $105.86 | 6.752% | $113.0077 | $113.01 | $113.00 | $113.00 |
| Purchase #4 | $147.39 | 4.594% | $154.1611 | $154.16 | $154.15 | $154.20 |
| Purchase #5 | $143.55 | 7.526% | $154.3536 | $154.35 | $154.35 | $154.40 |
| Purchase #6 | $246.97 | 13.779% | $281 | $281.00 | $281.00 | $281.00 |
| Purchase #7 | $198.77 | 4.246% | $207.2098 | $207.21 | $207.20 | $207.20 |
| 7 purchase totals = | $940.41 | $1,016.9102 | $1,016.91 | $1,016.85 | $1,017.00 | |