| 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 | $29.83 | 8.197% | $32.2752 | $32.28 | $32.30 | $32.30 |
| Purchase #2 | $241.98 | 4.524% | $252.9272 | $252.93 | $252.95 | $252.90 |
| Purchase #3 | $107.81 | 7.232% | $115.6068 | $115.61 | $115.60 | $115.60 |
| Purchase #4 | $49.40 | 11.122% | $54.8943 | $54.89 | $54.90 | $54.90 |
| Purchase #5 | $153.63 | 11.554% | $171.3804 | $171.38 | $171.40 | $171.40 |
| Purchase #6 | $28.47 | 8.506% | $30.8917 | $30.89 | $30.90 | $30.90 |
| Purchase #7 | $186.82 | 3.325% | $193.0318 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $797.94 | $851.0074 | $851.01 | $851.10 | $851.00 | |