| 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 | $48.27 | 3.750% | $50.0801 | $50.08 | $50.10 | $50.10 |
| Purchase #2 | $156.87 | 4.228% | $163.5025 | $163.50 | $163.50 | $163.50 |
| Purchase #3 | $195.55 | 3.731% | $202.846 | $202.85 | $202.85 | $202.80 |
| Purchase #4 | $150.40 | 3.424% | $155.5497 | $155.55 | $155.55 | $155.50 |
| Purchase #5 | $58.66 | 8.118% | $63.422 | $63.42 | $63.40 | $63.40 |
| Purchase #6 | $36.78 | 8.802% | $40.0174 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $124.61 | 7.269% | $133.6679 | $133.67 | $133.65 | $133.70 |
| 7 purchase totals = | $771.14 | $809.0856 | $809.09 | $809.05 | $809.00 | |