| 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 | $134.47 | 12.870% | $151.7763 | $151.78 | $151.80 | $151.80 |
| Purchase #2 | $68.28 | 12.270% | $76.658 | $76.66 | $76.65 | $76.70 |
| Purchase #3 | $125.36 | 12.782% | $141.3835 | $141.38 | $141.40 | $141.40 |
| Purchase #4 | $229.62 | 8.421% | $248.9563 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $186.77 | 5.357% | $196.7753 | $196.78 | $196.80 | $196.80 |
| Purchase #6 | $73.98 | 4.640% | $77.4127 | $77.41 | $77.40 | $77.40 |
| Purchase #7 | $153.96 | 10.338% | $169.8764 | $169.88 | $169.90 | $169.90 |
| 7 purchase totals = | $972.44 | $1,062.8385 | $1,062.85 | $1,062.90 | $1,063.00 | |