| 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 | $129.63 | 5.846% | $137.2082 | $137.21 | $137.20 | $137.20 |
| Purchase #2 | $29.56 | 13.604% | $33.5813 | $33.58 | $33.60 | $33.60 |
| Purchase #3 | $153.84 | 6.616% | $164.0181 | $164.02 | $164.00 | $164.00 |
| Purchase #4 | $55.85 | 10.145% | $61.516 | $61.52 | $61.50 | $61.50 |
| Purchase #5 | $203.68 | 12.447% | $229.032 | $229.03 | $229.05 | $229.00 |
| Purchase #6 | $107.27 | 6.546% | $114.2919 | $114.29 | $114.30 | $114.30 |
| Purchase #7 | $164.95 | 3.763% | $171.1571 | $171.16 | $171.15 | $171.20 |
| 7 purchase totals = | $844.78 | $910.8046 | $910.81 | $910.80 | $910.80 | |