| 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 | $24.78 | 13.697% | $28.1741 | $28.17 | $28.15 | $28.20 |
| Purchase #2 | $30.49 | 4.735% | $31.9337 | $31.93 | $31.95 | $31.90 |
| Purchase #3 | $233.90 | 9.842% | $256.9204 | $256.92 | $256.90 | $256.90 |
| Purchase #4 | $226.82 | 4.150% | $236.233 | $236.23 | $236.25 | $236.20 |
| Purchase #5 | $8.89 | 10.380% | $9.8128 | $9.81 | $9.80 | $9.80 |
| Purchase #6 | $78.93 | 7.343% | $84.7258 | $84.73 | $84.75 | $84.70 |
| Purchase #7 | $163.77 | 13.607% | $186.0542 | $186.05 | $186.05 | $186.10 |
| 7 purchase totals = | $767.58 | $833.8540 | $833.84 | $833.85 | $833.80 | |