| 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 | $88.63 | 9.726% | $97.2502 | $97.25 | $97.25 | $97.30 |
| Purchase #2 | $197.68 | 10.263% | $217.9679 | $217.97 | $217.95 | $218.00 |
| Purchase #3 | $248.94 | 3.681% | $258.1035 | $258.10 | $258.10 | $258.10 |
| Purchase #4 | $56.81 | 12.430% | $63.8715 | $63.87 | $63.85 | $63.90 |
| Purchase #5 | $48.82 | 7.770% | $52.6133 | $52.61 | $52.60 | $52.60 |
| Purchase #6 | $187.34 | 11.198% | $208.3183 | $208.32 | $208.30 | $208.30 |
| Purchase #7 | $137.61 | 10.400% | $151.9214 | $151.92 | $151.90 | $151.90 |
| 7 purchase totals = | $965.83 | $1,050.0461 | $1,050.04 | $1,049.95 | $1,050.10 | |