| 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 | $224.42 | 10.617% | $248.2467 | $248.25 | $248.25 | $248.20 |
| Purchase #2 | $7.87 | 4.233% | $8.2031 | $8.20 | $8.20 | $8.20 |
| Purchase #3 | $201.47 | 9.753% | $221.1194 | $221.12 | $221.10 | $221.10 |
| Purchase #4 | $125.90 | 4.533% | $131.607 | $131.61 | $131.60 | $131.60 |
| Purchase #5 | $97.33 | 5.218% | $102.4087 | $102.41 | $102.40 | $102.40 |
| Purchase #6 | $38.88 | 8.246% | $42.086 | $42.09 | $42.10 | $42.10 |
| Purchase #7 | $30.96 | 4.712% | $32.4188 | $32.42 | $32.40 | $32.40 |
| 7 purchase totals = | $726.83 | $786.0897 | $786.10 | $786.05 | $786.00 | |