| 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 | $245.74 | 6.670% | $262.1309 | $262.13 | $262.15 | $262.10 |
| Purchase #2 | $11.36 | 4.691% | $11.8929 | $11.89 | $11.90 | $11.90 |
| Purchase #3 | $175.79 | 11.210% | $195.4961 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $16.39 | 13.873% | $18.6638 | $18.66 | $18.65 | $18.70 |
| Purchase #5 | $62.80 | 6.567% | $66.9241 | $66.92 | $66.90 | $66.90 |
| Purchase #6 | $189.52 | 7.871% | $204.4371 | $204.44 | $204.45 | $204.40 |
| Purchase #7 | $123.72 | 8.720% | $134.5084 | $134.51 | $134.50 | $134.50 |
| 7 purchase totals = | $825.32 | $894.0533 | $894.05 | $894.05 | $894.00 | |