| 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 | $103.59 | 13.591% | $117.6689 | $117.67 | $117.65 | $117.70 |
| Purchase #2 | $166.70 | 6.712% | $177.8889 | $177.89 | $177.90 | $177.90 |
| Purchase #3 | $110.29 | 12.704% | $124.3012 | $124.30 | $124.30 | $124.30 |
| Purchase #4 | $80.91 | 12.785% | $91.2543 | $91.25 | $91.25 | $91.30 |
| Purchase #5 | $206.76 | 5.821% | $218.7955 | $218.80 | $218.80 | $218.80 |
| Purchase #6 | $134.41 | 10.862% | $149.0096 | $149.01 | $149.00 | $149.00 |
| Purchase #7 | $170.28 | 4.692% | $178.2695 | $178.27 | $178.25 | $178.30 |
| 7 purchase totals = | $972.94 | $1,057.1879 | $1,057.19 | $1,057.15 | $1,057.30 | |