| 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 | $204.74 | 5.194% | $215.3742 | $215.37 | $215.35 | $215.40 |
| Purchase #2 | $180.77 | 4.759% | $189.3728 | $189.37 | $189.35 | $189.40 |
| Purchase #3 | $59.56 | 5.790% | $63.0085 | $63.01 | $63.00 | $63.00 |
| Purchase #4 | $158.86 | 3.691% | $164.7235 | $164.72 | $164.70 | $164.70 |
| Purchase #5 | $92.74 | 4.812% | $97.2026 | $97.20 | $97.20 | $97.20 |
| Purchase #6 | $132.31 | 4.188% | $137.8511 | $137.85 | $137.85 | $137.90 |
| Purchase #7 | $180.48 | 9.763% | $198.1003 | $198.10 | $198.10 | $198.10 |
| 7 purchase totals = | $1,009.46 | $1,065.6330 | $1,065.62 | $1,065.55 | $1,065.70 | |