| 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 | $211.32 | 11.658% | $235.9557 | $235.96 | $235.95 | $236.00 |
| Purchase #2 | $66.96 | 12.438% | $75.2885 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $65.66 | 6.352% | $69.8307 | $69.83 | $69.85 | $69.80 |
| Purchase #4 | $77.92 | 7.286% | $83.5973 | $83.60 | $83.60 | $83.60 |
| Purchase #5 | $65.61 | 12.817% | $74.0192 | $74.02 | $74.00 | $74.00 |
| Purchase #6 | $153.82 | 7.261% | $164.9889 | $164.99 | $165.00 | $165.00 |
| Purchase #7 | $30.50 | 10.583% | $33.7278 | $33.73 | $33.75 | $33.70 |
| 7 purchase totals = | $671.79 | $737.4081 | $737.42 | $737.45 | $737.40 | |