| 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 | $94.30 | 6.861% | $100.7699 | $100.77 | $100.75 | $100.80 |
| Purchase #2 | $9.61 | 5.152% | $10.1051 | $10.11 | $10.10 | $10.10 |
| Purchase #3 | $237.64 | 6.207% | $252.3903 | $252.39 | $252.40 | $252.40 |
| Purchase #4 | $61.98 | 7.811% | $66.8213 | $66.82 | $66.80 | $66.80 |
| Purchase #5 | $222.32 | 11.447% | $247.769 | $247.77 | $247.75 | $247.80 |
| Purchase #6 | $200.27 | 12.398% | $225.0995 | $225.10 | $225.10 | $225.10 |
| Purchase #7 | $85.90 | 7.193% | $92.0788 | $92.08 | $92.10 | $92.10 |
| 7 purchase totals = | $912.02 | $995.0339 | $995.04 | $995.00 | $995.10 | |