| 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 | $240.60 | 7.374% | $258.3418 | $258.34 | $258.35 | $258.30 |
| Purchase #2 | $147.81 | 11.195% | $164.3573 | $164.36 | $164.35 | $164.40 |
| Purchase #3 | $64.98 | 11.847% | $72.6782 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $27.45 | 10.849% | $30.4281 | $30.43 | $30.45 | $30.40 |
| Purchase #5 | $152.77 | 6.824% | $163.195 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $210.37 | 6.772% | $224.6163 | $224.62 | $224.60 | $224.60 |
| Purchase #7 | $49.67 | 5.732% | $52.5171 | $52.52 | $52.50 | $52.50 |
| 7 purchase totals = | $893.65 | $966.1338 | $966.15 | $966.15 | $966.10 | |