| 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 | $33.36 | 11.713% | $37.2675 | $37.27 | $37.25 | $37.30 |
| Purchase #2 | $90.25 | 12.633% | $101.6513 | $101.65 | $101.65 | $101.70 |
| Purchase #3 | $191.38 | 6.466% | $203.7546 | $203.75 | $203.75 | $203.80 |
| Purchase #4 | $78.55 | 5.134% | $82.5828 | $82.58 | $82.60 | $82.60 |
| Purchase #5 | $242.95 | 8.678% | $264.0332 | $264.03 | $264.05 | $264.00 |
| Purchase #6 | $29.70 | 11.398% | $33.0852 | $33.09 | $33.10 | $33.10 |
| Purchase #7 | $107.87 | 6.317% | $114.6841 | $114.68 | $114.70 | $114.70 |
| 7 purchase totals = | $774.06 | $837.0587 | $837.05 | $837.10 | $837.20 | |