| 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 | $56.74 | 10.315% | $62.5927 | $62.59 | $62.60 | $62.60 |
| Purchase #2 | $139.87 | 7.448% | $150.2875 | $150.29 | $150.30 | $150.30 |
| Purchase #3 | $186.49 | 3.710% | $193.4088 | $193.41 | $193.40 | $193.40 |
| Purchase #4 | $200.95 | 3.603% | $208.1902 | $208.19 | $208.20 | $208.20 |
| Purchase #5 | $186.56 | 12.667% | $210.1916 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $74.95 | 12.571% | $84.372 | $84.37 | $84.35 | $84.40 |
| Purchase #7 | $10.45 | 5.469% | $11.0215 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $856.01 | $920.0643 | $920.06 | $920.05 | $920.10 | |