| 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 | $145.66 | 6.144% | $154.6094 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $11.78 | 7.365% | $12.6476 | $12.65 | $12.65 | $12.60 |
| Purchase #3 | $199.58 | 7.857% | $215.261 | $215.26 | $215.25 | $215.30 |
| Purchase #4 | $182.81 | 12.360% | $205.4053 | $205.41 | $205.40 | $205.40 |
| Purchase #5 | $100.49 | 7.295% | $107.8207 | $107.82 | $107.80 | $107.80 |
| Purchase #6 | $205.54 | 9.815% | $225.7138 | $225.71 | $225.70 | $225.70 |
| Purchase #7 | $106.55 | 6.545% | $113.5237 | $113.52 | $113.50 | $113.50 |
| 7 purchase totals = | $952.41 | $1,034.9815 | $1,034.98 | $1,034.90 | $1,034.90 | |