| 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 | $135.89 | 11.569% | $151.6111 | $151.61 | $151.60 | $151.60 |
| Purchase #2 | $49.56 | 11.326% | $55.1732 | $55.17 | $55.15 | $55.20 |
| Purchase #3 | $141.42 | 4.127% | $147.2564 | $147.26 | $147.25 | $147.30 |
| Purchase #4 | $134.36 | 8.411% | $145.661 | $145.66 | $145.65 | $145.70 |
| Purchase #5 | $26.48 | 12.335% | $29.7463 | $29.75 | $29.75 | $29.70 |
| Purchase #6 | $9.53 | 5.232% | $10.0286 | $10.03 | $10.05 | $10.00 |
| Purchase #7 | $214.53 | 10.430% | $236.9055 | $236.91 | $236.90 | $236.90 |
| 7 purchase totals = | $711.77 | $776.3821 | $776.39 | $776.35 | $776.40 | |