| 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 | $107.61 | 8.689% | $116.9602 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $241.65 | 8.158% | $261.3638 | $261.36 | $261.35 | $261.40 |
| Purchase #3 | $216.37 | 10.436% | $238.9504 | $238.95 | $238.95 | $239.00 |
| Purchase #4 | $137.61 | 6.146% | $146.0675 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $39.32 | 12.268% | $44.1438 | $44.14 | $44.15 | $44.10 |
| Purchase #6 | $91.25 | 12.608% | $102.7548 | $102.75 | $102.75 | $102.80 |
| Purchase #7 | $117.98 | 10.595% | $130.48 | $130.48 | $130.50 | $130.50 |
| 7 purchase totals = | $951.79 | $1,040.7205 | $1,040.71 | $1,040.70 | $1,040.90 | |