| 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 | $89.99 | 4.859% | $94.3626 | $94.36 | $94.35 | $94.40 |
| Purchase #2 | $129.32 | 9.287% | $141.3299 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $161.88 | 12.263% | $181.7313 | $181.73 | $181.75 | $181.70 |
| Purchase #4 | $69.65 | 11.850% | $77.9035 | $77.90 | $77.90 | $77.90 |
| Purchase #5 | $175.98 | 3.417% | $181.9932 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $60.40 | 5.729% | $63.8603 | $63.86 | $63.85 | $63.90 |
| Purchase #7 | $77.50 | 13.565% | $88.0129 | $88.01 | $88.00 | $88.00 |
| 7 purchase totals = | $764.72 | $829.1937 | $829.18 | $829.20 | $829.20 | |