| 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 | $72.26 | 3.236% | $74.5983 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $198.94 | 11.798% | $222.4109 | $222.41 | $222.40 | $222.40 |
| Purchase #3 | $178.62 | 12.346% | $200.6724 | $200.67 | $200.65 | $200.70 |
| Purchase #4 | $55.44 | 12.832% | $62.5541 | $62.55 | $62.55 | $62.60 |
| Purchase #5 | $42.94 | 13.373% | $48.6824 | $48.68 | $48.70 | $48.70 |
| Purchase #6 | $236.25 | 10.832% | $261.8406 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $234.66 | 12.179% | $263.2392 | $263.24 | $263.25 | $263.20 |
| 7 purchase totals = | $1,019.11 | $1,133.9979 | $1,133.99 | $1,134.00 | $1,134.00 | |