| 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 | $99.56 | 6.774% | $106.3042 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $223.68 | 4.764% | $234.3361 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $92.46 | 13.170% | $104.637 | $104.64 | $104.65 | $104.60 |
| Purchase #4 | $7.73 | 13.590% | $8.7805 | $8.78 | $8.80 | $8.80 |
| Purchase #5 | $108.59 | 3.308% | $112.1822 | $112.18 | $112.20 | $112.20 |
| Purchase #6 | $96.58 | 11.350% | $107.5418 | $107.54 | $107.55 | $107.50 |
| Purchase #7 | $114.36 | 8.601% | $124.1961 | $124.20 | $124.20 | $124.20 |
| 7 purchase totals = | $742.96 | $797.9779 | $797.98 | $798.05 | $797.90 | |