| 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 | $118.59 | 6.292% | $126.0517 | $126.05 | $126.05 | $126.10 |
| Purchase #2 | $77.69 | 6.116% | $82.4415 | $82.44 | $82.45 | $82.40 |
| Purchase #3 | $81.50 | 5.315% | $85.8317 | $85.83 | $85.85 | $85.80 |
| Purchase #4 | $231.31 | 10.751% | $256.1781 | $256.18 | $256.20 | $256.20 |
| Purchase #5 | $127.66 | 6.615% | $136.1047 | $136.10 | $136.10 | $136.10 |
| Purchase #6 | $237.55 | 7.107% | $254.4327 | $254.43 | $254.45 | $254.40 |
| Purchase #7 | $157.39 | 7.856% | $169.7546 | $169.75 | $169.75 | $169.80 |
| 7 purchase totals = | $1,031.69 | $1,110.7950 | $1,110.78 | $1,110.85 | $1,110.80 | |