| 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 | $102.81 | 10.604% | $113.712 | $113.71 | $113.70 | $113.70 |
| Purchase #2 | $27.45 | 4.498% | $28.6847 | $28.68 | $28.70 | $28.70 |
| Purchase #3 | $105.60 | 11.207% | $117.4346 | $117.43 | $117.45 | $117.40 |
| Purchase #4 | $42.80 | 13.767% | $48.6923 | $48.69 | $48.70 | $48.70 |
| Purchase #5 | $104.85 | 5.443% | $110.557 | $110.56 | $110.55 | $110.60 |
| Purchase #6 | $185.71 | 10.832% | $205.8261 | $205.83 | $205.85 | $205.80 |
| Purchase #7 | $248.38 | 3.448% | $256.9441 | $256.94 | $256.95 | $256.90 |
| 7 purchase totals = | $817.60 | $881.8508 | $881.84 | $881.90 | $881.80 | |