| 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 | $96.96 | 13.687% | $110.2309 | $110.23 | $110.25 | $110.20 |
| Purchase #2 | $125.97 | 7.715% | $135.6886 | $135.69 | $135.70 | $135.70 |
| Purchase #3 | $12.41 | 13.266% | $14.0563 | $14.06 | $14.05 | $14.10 |
| Purchase #4 | $242.81 | 4.380% | $253.4451 | $253.45 | $253.45 | $253.40 |
| Purchase #5 | $175.93 | 3.831% | $182.6699 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $114.81 | 8.849% | $124.9695 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $106.39 | 11.669% | $118.8046 | $118.80 | $118.80 | $118.80 |
| 7 purchase totals = | $875.28 | $939.8649 | $939.87 | $939.85 | $939.90 | |