| 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 | $5.65 | 6.707% | $6.0289 | $6.03 | $6.05 | $6.00 |
| Purchase #2 | $85.91 | 4.357% | $89.6531 | $89.65 | $89.65 | $89.70 |
| Purchase #3 | $215.39 | 12.297% | $241.8765 | $241.88 | $241.90 | $241.90 |
| Purchase #4 | $65.29 | 11.339% | $72.6932 | $72.69 | $72.70 | $72.70 |
| Purchase #5 | $186.52 | 8.222% | $201.8557 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $214.69 | 9.608% | $235.3174 | $235.32 | $235.30 | $235.30 |
| Purchase #7 | $206.37 | 12.299% | $231.7514 | $231.75 | $231.75 | $231.80 |
| 7 purchase totals = | $979.82 | $1,079.1762 | $1,079.18 | $1,079.20 | $1,079.30 | |