| 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 | $78.68 | 12.599% | $88.5929 | $88.59 | $88.60 | $88.60 |
| Purchase #2 | $247.43 | 10.681% | $273.858 | $273.86 | $273.85 | $273.90 |
| Purchase #3 | $27.95 | 10.499% | $30.8845 | $30.88 | $30.90 | $30.90 |
| Purchase #4 | $201.57 | 7.404% | $216.4942 | $216.49 | $216.50 | $216.50 |
| Purchase #5 | $158.45 | 7.367% | $170.123 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $237.40 | 9.720% | $260.4753 | $260.48 | $260.50 | $260.50 |
| Purchase #7 | $115.59 | 8.873% | $125.8463 | $125.85 | $125.85 | $125.80 |
| 7 purchase totals = | $1,067.07 | $1,166.2742 | $1,166.27 | $1,166.30 | $1,166.30 | |