| 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 | $35.89 | 4.665% | $37.5643 | $37.56 | $37.55 | $37.60 |
| Purchase #2 | $161.36 | 3.313% | $166.7059 | $166.71 | $166.70 | $166.70 |
| Purchase #3 | $167.92 | 10.713% | $185.9093 | $185.91 | $185.90 | $185.90 |
| Purchase #4 | $70.95 | 12.746% | $79.9933 | $79.99 | $80.00 | $80.00 |
| Purchase #5 | $217.35 | 5.304% | $228.8782 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $213.94 | 13.699% | $243.2476 | $243.25 | $243.25 | $243.20 |
| Purchase #7 | $71.86 | 8.457% | $77.9372 | $77.94 | $77.95 | $77.90 |
| 7 purchase totals = | $939.27 | $1,020.2358 | $1,020.24 | $1,020.25 | $1,020.20 | |