| 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 | $53.51 | 4.564% | $55.9522 | $55.95 | $55.95 | $56.00 |
| Purchase #2 | $136.84 | 7.796% | $147.508 | $147.51 | $147.50 | $147.50 |
| Purchase #3 | $218.31 | 8.337% | $236.5105 | $236.51 | $236.50 | $236.50 |
| Purchase #4 | $49.55 | 5.855% | $52.4512 | $52.45 | $52.45 | $52.50 |
| Purchase #5 | $36.38 | 13.124% | $41.1545 | $41.15 | $41.15 | $41.20 |
| Purchase #6 | $15.41 | 13.385% | $17.4726 | $17.47 | $17.45 | $17.50 |
| Purchase #7 | $184.46 | 4.540% | $192.8345 | $192.83 | $192.85 | $192.80 |
| 7 purchase totals = | $694.46 | $743.8835 | $743.87 | $743.85 | $744.00 | |