| 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 | $144.51 | 6.407% | $153.7688 | $153.77 | $153.75 | $153.80 |
| Purchase #2 | $115.97 | 9.718% | $127.24 | $127.24 | $127.25 | $127.20 |
| Purchase #3 | $234.42 | 6.420% | $249.4698 | $249.47 | $249.45 | $249.50 |
| Purchase #4 | $134.75 | 12.199% | $151.1882 | $151.19 | $151.20 | $151.20 |
| Purchase #5 | $176.86 | 8.381% | $191.6826 | $191.68 | $191.70 | $191.70 |
| Purchase #6 | $110.65 | 9.263% | $120.8995 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $48.36 | 7.605% | $52.0378 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $965.52 | $1,046.2867 | $1,046.29 | $1,046.30 | $1,046.30 | |