| 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 | $14.57 | 3.467% | $15.0751 | $15.08 | $15.10 | $15.10 |
| Purchase #2 | $119.40 | 10.328% | $131.7316 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $215.52 | 9.259% | $235.475 | $235.48 | $235.50 | $235.50 |
| Purchase #4 | $180.30 | 11.761% | $201.5051 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $121.56 | 6.207% | $129.1052 | $129.11 | $129.10 | $129.10 |
| Purchase #6 | $188.51 | 4.373% | $196.7535 | $196.75 | $196.75 | $196.80 |
| Purchase #7 | $14.50 | 11.786% | $16.209 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $854.36 | $925.8545 | $925.87 | $925.90 | $925.90 | |