| 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 | $134.93 | 9.560% | $147.8293 | $147.83 | $147.85 | $147.80 |
| Purchase #2 | $64.31 | 11.159% | $71.4864 | $71.49 | $71.50 | $71.50 |
| Purchase #3 | $93.41 | 10.481% | $103.2003 | $103.20 | $103.20 | $103.20 |
| Purchase #4 | $147.59 | 9.513% | $161.6302 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $214.35 | 9.823% | $235.4056 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $35.87 | 13.213% | $40.6095 | $40.61 | $40.60 | $40.60 |
| Purchase #7 | $192.59 | 8.467% | $208.8966 | $208.90 | $208.90 | $208.90 |
| 7 purchase totals = | $883.05 | $969.0579 | $969.07 | $969.10 | $969.00 | |