| 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 | $70.52 | 8.856% | $76.7653 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $15.73 | 3.868% | $16.3384 | $16.34 | $16.35 | $16.30 |
| Purchase #3 | $55.67 | 7.507% | $59.8491 | $59.85 | $59.85 | $59.80 |
| Purchase #4 | $197.50 | 7.681% | $212.67 | $212.67 | $212.65 | $212.70 |
| Purchase #5 | $8.62 | 13.671% | $9.7984 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $249.93 | 7.730% | $269.2496 | $269.25 | $269.25 | $269.20 |
| Purchase #7 | $64.28 | 8.496% | $69.7412 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $662.25 | $714.4120 | $714.42 | $714.40 | $714.30 | |