| 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 | $58.80 | 9.656% | $64.4777 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $235.65 | 7.273% | $252.7888 | $252.79 | $252.80 | $252.80 |
| Purchase #3 | $208.65 | 12.443% | $234.6123 | $234.61 | $234.60 | $234.60 |
| Purchase #4 | $60.66 | 13.771% | $69.0135 | $69.01 | $69.00 | $69.00 |
| Purchase #5 | $214.91 | 4.702% | $225.0151 | $225.02 | $225.00 | $225.00 |
| Purchase #6 | $249.41 | 4.578% | $260.828 | $260.83 | $260.85 | $260.80 |
| Purchase #7 | $50.47 | 3.681% | $52.3278 | $52.33 | $52.35 | $52.30 |
| 7 purchase totals = | $1,078.55 | $1,159.0632 | $1,159.07 | $1,159.10 | $1,159.00 | |