| 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 | $163.28 | 7.533% | $175.5799 | $175.58 | $175.60 | $175.60 |
| Purchase #2 | $103.97 | 8.676% | $112.9904 | $112.99 | $113.00 | $113.00 |
| Purchase #3 | $78.66 | 5.670% | $83.12 | $83.12 | $83.10 | $83.10 |
| Purchase #4 | $55.81 | 12.648% | $62.8688 | $62.87 | $62.85 | $62.90 |
| Purchase #5 | $173.67 | 9.560% | $190.2729 | $190.27 | $190.25 | $190.30 |
| Purchase #6 | $232.83 | 6.541% | $248.0594 | $248.06 | $248.05 | $248.10 |
| Purchase #7 | $152.95 | 11.405% | $170.3939 | $170.39 | $170.40 | $170.40 |
| 7 purchase totals = | $961.17 | $1,043.2853 | $1,043.28 | $1,043.25 | $1,043.40 | |