| 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 | $247.88 | 6.499% | $263.9897 | $263.99 | $264.00 | $264.00 |
| Purchase #2 | $60.68 | 8.632% | $65.9179 | $65.92 | $65.90 | $65.90 |
| Purchase #3 | $24.27 | 8.549% | $26.3448 | $26.34 | $26.35 | $26.30 |
| Purchase #4 | $5.25 | 3.582% | $5.4381 | $5.44 | $5.45 | $5.40 |
| Purchase #5 | $10.27 | 11.166% | $11.4167 | $11.42 | $11.40 | $11.40 |
| Purchase #6 | $72.32 | 11.425% | $80.5826 | $80.58 | $80.60 | $80.60 |
| Purchase #7 | $114.31 | 8.123% | $123.5954 | $123.60 | $123.60 | $123.60 |
| 7 purchase totals = | $534.98 | $577.2852 | $577.29 | $577.30 | $577.20 | |