| 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 | $47.56 | 9.565% | $52.1091 | $52.11 | $52.10 | $52.10 |
| Purchase #2 | $125.69 | 7.851% | $135.5579 | $135.56 | $135.55 | $135.60 |
| Purchase #3 | $65.59 | 5.808% | $69.3995 | $69.40 | $69.40 | $69.40 |
| Purchase #4 | $102.80 | 11.172% | $114.2848 | $114.28 | $114.30 | $114.30 |
| Purchase #5 | $14.73 | 6.864% | $15.7411 | $15.74 | $15.75 | $15.70 |
| Purchase #6 | $79.25 | 3.441% | $81.977 | $81.98 | $82.00 | $82.00 |
| Purchase #7 | $65.66 | 3.436% | $67.9161 | $67.92 | $67.90 | $67.90 |
| 7 purchase totals = | $501.28 | $536.9855 | $536.99 | $537.00 | $537.00 | |