| 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 | $57.92 | 9.857% | $63.6292 | $63.63 | $63.65 | $63.60 |
| Purchase #2 | $137.66 | 9.348% | $150.5285 | $150.53 | $150.55 | $150.50 |
| Purchase #3 | $175.54 | 7.836% | $189.2953 | $189.30 | $189.30 | $189.30 |
| Purchase #4 | $226.85 | 7.145% | $243.0584 | $243.06 | $243.05 | $243.10 |
| Purchase #5 | $110.37 | 4.455% | $115.287 | $115.29 | $115.30 | $115.30 |
| Purchase #6 | $189.60 | 9.581% | $207.7656 | $207.77 | $207.75 | $207.80 |
| Purchase #7 | $120.37 | 6.340% | $128.0015 | $128.00 | $128.00 | $128.00 |
| 7 purchase totals = | $1,018.31 | $1,097.5655 | $1,097.58 | $1,097.60 | $1,097.60 | |