| 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 | $153.98 | 6.746% | $164.3675 | $164.37 | $164.35 | $164.40 |
| Purchase #2 | $19.72 | 10.473% | $21.7853 | $21.79 | $21.80 | $21.80 |
| Purchase #3 | $96.58 | 10.676% | $106.8909 | $106.89 | $106.90 | $106.90 |
| Purchase #4 | $30.34 | 7.772% | $32.698 | $32.70 | $32.70 | $32.70 |
| Purchase #5 | $204.76 | 13.554% | $232.5132 | $232.51 | $232.50 | $232.50 |
| Purchase #6 | $160.97 | 5.781% | $170.2757 | $170.28 | $170.30 | $170.30 |
| Purchase #7 | $89.38 | 11.289% | $99.4701 | $99.47 | $99.45 | $99.50 |
| 7 purchase totals = | $755.73 | $828.0007 | $828.01 | $828.00 | $828.10 | |