| 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 | $21.54 | 8.819% | $23.4396 | $23.44 | $23.45 | $23.40 |
| Purchase #2 | $208.61 | 11.633% | $232.8776 | $232.88 | $232.90 | $232.90 |
| Purchase #3 | $181.95 | 6.383% | $193.5639 | $193.56 | $193.55 | $193.60 |
| Purchase #4 | $98.83 | 5.806% | $104.5681 | $104.57 | $104.55 | $104.60 |
| Purchase #5 | $161.44 | 12.410% | $181.4747 | $181.47 | $181.45 | $181.50 |
| Purchase #6 | $10.53 | 7.158% | $11.2837 | $11.28 | $11.30 | $11.30 |
| Purchase #7 | $158.61 | 13.572% | $180.1365 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $841.51 | $927.3441 | $927.34 | $927.35 | $927.40 | |