| 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 | $45.42 | 9.587% | $49.7744 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $95.60 | 11.402% | $106.5003 | $106.50 | $106.50 | $106.50 |
| Purchase #3 | $121.36 | 10.835% | $134.5094 | $134.51 | $134.50 | $134.50 |
| Purchase #4 | $168.64 | 10.312% | $186.0302 | $186.03 | $186.05 | $186.00 |
| Purchase #5 | $230.90 | 3.824% | $239.7296 | $239.73 | $239.75 | $239.70 |
| Purchase #6 | $93.39 | 8.819% | $101.6261 | $101.63 | $101.65 | $101.60 |
| Purchase #7 | $17.72 | 4.705% | $18.5537 | $18.55 | $18.55 | $18.60 |
| 7 purchase totals = | $773.03 | $836.7237 | $836.72 | $836.75 | $836.70 | |