| 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 | $186.82 | 13.802% | $212.6049 | $212.60 | $212.60 | $212.60 |
| Purchase #2 | $17.31 | 13.393% | $19.6283 | $19.63 | $19.65 | $19.60 |
| Purchase #3 | $31.32 | 11.554% | $34.9387 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $33.73 | 8.442% | $36.5775 | $36.58 | $36.60 | $36.60 |
| Purchase #5 | $236.89 | 10.358% | $261.4271 | $261.43 | $261.45 | $261.40 |
| Purchase #6 | $39.86 | 5.316% | $41.979 | $41.98 | $42.00 | $42.00 |
| Purchase #7 | $169.93 | 8.191% | $183.849 | $183.85 | $183.85 | $183.80 |
| 7 purchase totals = | $715.86 | $791.0045 | $791.01 | $791.10 | $790.90 | |