| 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 | $219.74 | 6.632% | $234.3132 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $19.37 | 11.153% | $21.5303 | $21.53 | $21.55 | $21.50 |
| Purchase #3 | $43.40 | 12.612% | $48.8736 | $48.87 | $48.85 | $48.90 |
| Purchase #4 | $49.93 | 13.852% | $56.8463 | $56.85 | $56.85 | $56.80 |
| Purchase #5 | $196.26 | 6.684% | $209.378 | $209.38 | $209.40 | $209.40 |
| Purchase #6 | $145.77 | 11.869% | $163.0714 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $56.31 | 11.187% | $62.6094 | $62.61 | $62.60 | $62.60 |
| 7 purchase totals = | $730.78 | $796.6222 | $796.62 | $796.60 | $796.60 | |