| 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 | $62.47 | 10.732% | $69.1743 | $69.17 | $69.15 | $69.20 |
| Purchase #2 | $51.31 | 11.574% | $57.2486 | $57.25 | $57.25 | $57.20 |
| Purchase #3 | $50.42 | 11.238% | $56.0862 | $56.09 | $56.10 | $56.10 |
| Purchase #4 | $113.56 | 3.643% | $117.697 | $117.70 | $117.70 | $117.70 |
| Purchase #5 | $39.39 | 10.320% | $43.455 | $43.46 | $43.45 | $43.50 |
| Purchase #6 | $209.25 | 7.239% | $224.3976 | $224.40 | $224.40 | $224.40 |
| Purchase #7 | $219.34 | 3.683% | $227.4183 | $227.42 | $227.40 | $227.40 |
| 7 purchase totals = | $745.74 | $795.4770 | $795.49 | $795.45 | $795.50 | |