| 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 | $107.57 | 6.468% | $114.5276 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $158.75 | 3.107% | $163.6824 | $163.68 | $163.70 | $163.70 |
| Purchase #3 | $173.82 | 12.550% | $195.6344 | $195.63 | $195.65 | $195.60 |
| Purchase #4 | $82.42 | 3.842% | $85.5866 | $85.59 | $85.60 | $85.60 |
| Purchase #5 | $189.47 | 5.350% | $199.6066 | $199.61 | $199.60 | $199.60 |
| Purchase #6 | $185.99 | 10.684% | $205.8612 | $205.86 | $205.85 | $205.90 |
| Purchase #7 | $79.96 | 4.790% | $83.7901 | $83.79 | $83.80 | $83.80 |
| 7 purchase totals = | $977.98 | $1,048.6889 | $1,048.69 | $1,048.75 | $1,048.70 | |