| 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 | $33.79 | 11.488% | $37.6718 | $37.67 | $37.65 | $37.70 |
| Purchase #2 | $196.72 | 4.590% | $205.7494 | $205.75 | $205.75 | $205.70 |
| Purchase #3 | $109.41 | 11.169% | $121.63 | $121.63 | $121.65 | $121.60 |
| Purchase #4 | $225.40 | 11.793% | $251.9814 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $72.73 | 9.639% | $79.7404 | $79.74 | $79.75 | $79.70 |
| Purchase #6 | $87.29 | 7.602% | $93.9258 | $93.93 | $93.95 | $93.90 |
| Purchase #7 | $109.60 | 6.815% | $117.0692 | $117.07 | $117.05 | $117.10 |
| 7 purchase totals = | $834.94 | $907.7680 | $907.77 | $907.80 | $907.70 | |