| 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 | $162.57 | 3.631% | $168.4729 | $168.47 | $168.45 | $168.50 |
| Purchase #2 | $15.97 | 5.784% | $16.8937 | $16.89 | $16.90 | $16.90 |
| Purchase #3 | $149.64 | 12.289% | $168.0293 | $168.03 | $168.05 | $168.00 |
| Purchase #4 | $16.86 | 6.619% | $17.976 | $17.98 | $18.00 | $18.00 |
| Purchase #5 | $239.75 | 6.355% | $254.9861 | $254.99 | $255.00 | $255.00 |
| Purchase #6 | $60.86 | 3.503% | $62.9919 | $62.99 | $63.00 | $63.00 |
| Purchase #7 | $134.29 | 9.767% | $147.4061 | $147.41 | $147.40 | $147.40 |
| 7 purchase totals = | $779.94 | $836.7560 | $836.76 | $836.80 | $836.80 | |