| 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 | $95.46 | 8.505% | $103.5789 | $103.58 | $103.60 | $103.60 |
| Purchase #2 | $50.62 | 3.350% | $52.3158 | $52.32 | $52.30 | $52.30 |
| Purchase #3 | $217.89 | 4.812% | $228.3749 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $213.41 | 11.406% | $237.7515 | $237.75 | $237.75 | $237.80 |
| Purchase #5 | $68.65 | 13.455% | $77.8869 | $77.89 | $77.90 | $77.90 |
| Purchase #6 | $189.81 | 4.367% | $198.099 | $198.10 | $198.10 | $198.10 |
| Purchase #7 | $215.96 | 4.737% | $226.19 | $226.19 | $226.20 | $226.20 |
| 7 purchase totals = | $1,051.80 | $1,124.1970 | $1,124.20 | $1,124.20 | $1,124.30 | |