| 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 | $70.86 | 7.465% | $76.1497 | $76.15 | $76.15 | $76.10 |
| Purchase #2 | $133.80 | 3.327% | $138.2515 | $138.25 | $138.25 | $138.30 |
| Purchase #3 | $100.83 | 8.454% | $109.3542 | $109.35 | $109.35 | $109.40 |
| Purchase #4 | $54.66 | 9.513% | $59.8598 | $59.86 | $59.85 | $59.90 |
| Purchase #5 | $41.36 | 13.344% | $46.8791 | $46.88 | $46.90 | $46.90 |
| Purchase #6 | $115.68 | 9.228% | $126.355 | $126.36 | $126.35 | $126.40 |
| Purchase #7 | $63.58 | 10.130% | $70.0207 | $70.02 | $70.00 | $70.00 |
| 7 purchase totals = | $580.77 | $626.8700 | $626.87 | $626.85 | $627.00 | |