| 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 | $25.63 | 7.680% | $27.5984 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $194.92 | 8.620% | $211.7221 | $211.72 | $211.70 | $211.70 |
| Purchase #3 | $193.65 | 7.258% | $207.7051 | $207.71 | $207.70 | $207.70 |
| Purchase #4 | $247.62 | 13.234% | $280.39 | $280.39 | $280.40 | $280.40 |
| Purchase #5 | $168.64 | 3.825% | $175.0905 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $18.62 | 10.493% | $20.5738 | $20.57 | $20.55 | $20.60 |
| Purchase #7 | $225.37 | 7.453% | $242.1668 | $242.17 | $242.15 | $242.20 |
| 7 purchase totals = | $1,074.45 | $1,165.2467 | $1,165.25 | $1,165.20 | $1,165.30 | |