| 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 | $23.54 | 4.840% | $24.6793 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $121.74 | 5.844% | $128.8545 | $128.85 | $128.85 | $128.90 |
| Purchase #3 | $105.46 | 13.668% | $119.8743 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $180.75 | 11.115% | $200.8404 | $200.84 | $200.85 | $200.80 |
| Purchase #5 | $92.35 | 11.464% | $102.937 | $102.94 | $102.95 | $102.90 |
| Purchase #6 | $203.63 | 11.690% | $227.4343 | $227.43 | $227.45 | $227.40 |
| Purchase #7 | $245.78 | 6.779% | $262.4414 | $262.44 | $262.45 | $262.40 |
| 7 purchase totals = | $973.25 | $1,067.0612 | $1,067.05 | $1,067.10 | $1,067.00 | |