| 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 | $66.81 | 5.194% | $70.2801 | $70.28 | $70.30 | $70.30 |
| Purchase #2 | $60.82 | 9.326% | $66.4921 | $66.49 | $66.50 | $66.50 |
| Purchase #3 | $72.40 | 7.319% | $77.699 | $77.70 | $77.70 | $77.70 |
| Purchase #4 | $196.39 | 6.247% | $208.6585 | $208.66 | $208.65 | $208.70 |
| Purchase #5 | $14.31 | 9.821% | $15.7154 | $15.72 | $15.70 | $15.70 |
| Purchase #6 | $135.82 | 5.430% | $143.195 | $143.20 | $143.20 | $143.20 |
| Purchase #7 | $88.52 | 13.537% | $100.503 | $100.50 | $100.50 | $100.50 |
| 7 purchase totals = | $635.07 | $682.5431 | $682.55 | $682.55 | $682.60 | |