| 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 | $63.53 | 6.567% | $67.702 | $67.70 | $67.70 | $67.70 |
| Purchase #2 | $211.72 | 9.700% | $232.2568 | $232.26 | $232.25 | $232.30 |
| Purchase #3 | $121.39 | 10.209% | $133.7827 | $133.78 | $133.80 | $133.80 |
| Purchase #4 | $226.93 | 7.320% | $243.5413 | $243.54 | $243.55 | $243.50 |
| Purchase #5 | $216.28 | 3.474% | $223.7936 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $53.71 | 6.252% | $57.0679 | $57.07 | $57.05 | $57.10 |
| Purchase #7 | $134.27 | 4.684% | $140.5592 | $140.56 | $140.55 | $140.60 |
| 7 purchase totals = | $1,027.83 | $1,098.7035 | $1,098.70 | $1,098.70 | $1,098.80 | |