| 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 | $72.81 | 4.173% | $75.8484 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $230.54 | 11.858% | $257.8774 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $146.75 | 13.821% | $167.0323 | $167.03 | $167.05 | $167.00 |
| Purchase #4 | $164.33 | 12.585% | $185.0109 | $185.01 | $185.00 | $185.00 |
| Purchase #5 | $139.59 | 7.292% | $149.7689 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $192.32 | 5.409% | $202.7226 | $202.72 | $202.70 | $202.70 |
| Purchase #7 | $27.75 | 8.667% | $30.1551 | $30.16 | $30.15 | $30.20 |
| 7 purchase totals = | $974.09 | $1,068.4156 | $1,068.42 | $1,068.40 | $1,068.40 | |