| 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 | $239.63 | 8.859% | $260.8588 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $115.64 | 10.289% | $127.5382 | $127.54 | $127.55 | $127.50 |
| Purchase #3 | $61.94 | 3.127% | $63.8769 | $63.88 | $63.90 | $63.90 |
| Purchase #4 | $105.42 | 7.232% | $113.044 | $113.04 | $113.05 | $113.00 |
| Purchase #5 | $14.35 | 8.844% | $15.6191 | $15.62 | $15.60 | $15.60 |
| Purchase #6 | $75.42 | 5.641% | $79.6744 | $79.67 | $79.65 | $79.70 |
| Purchase #7 | $97.40 | 4.189% | $101.4801 | $101.48 | $101.50 | $101.50 |
| 7 purchase totals = | $709.80 | $762.0915 | $762.09 | $762.10 | $762.10 | |