| 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 | $248.61 | 9.348% | $271.8501 | $271.85 | $271.85 | $271.90 |
| Purchase #2 | $57.54 | 7.302% | $61.7416 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $207.94 | 6.178% | $220.7865 | $220.79 | $220.80 | $220.80 |
| Purchase #4 | $79.67 | 5.290% | $83.8845 | $83.88 | $83.90 | $83.90 |
| Purchase #5 | $197.40 | 12.674% | $222.4185 | $222.42 | $222.40 | $222.40 |
| Purchase #6 | $221.40 | 9.298% | $241.9858 | $241.99 | $242.00 | $242.00 |
| Purchase #7 | $67.75 | 13.633% | $76.9864 | $76.99 | $77.00 | $77.00 |
| 7 purchase totals = | $1,080.31 | $1,179.6534 | $1,179.66 | $1,179.70 | $1,179.70 | |