| 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 | $75.72 | 8.355% | $82.0464 | $82.05 | $82.05 | $82.00 |
| Purchase #2 | $194.41 | 4.570% | $203.2945 | $203.29 | $203.30 | $203.30 |
| Purchase #3 | $140.34 | 3.346% | $145.0358 | $145.04 | $145.05 | $145.00 |
| Purchase #4 | $173.29 | 11.459% | $193.1473 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $222.29 | 7.559% | $239.0929 | $239.09 | $239.10 | $239.10 |
| Purchase #6 | $97.84 | 12.391% | $109.9634 | $109.96 | $109.95 | $110.00 |
| Purchase #7 | $214.28 | 13.478% | $243.1607 | $243.16 | $243.15 | $243.20 |
| 7 purchase totals = | $1,118.17 | $1,215.7410 | $1,215.74 | $1,215.75 | $1,215.70 | |