| 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 | $10.74 | 8.608% | $11.6645 | $11.66 | $11.65 | $11.70 |
| Purchase #2 | $234.30 | 7.469% | $251.7999 | $251.80 | $251.80 | $251.80 |
| Purchase #3 | $84.45 | 3.274% | $87.2149 | $87.21 | $87.20 | $87.20 |
| Purchase #4 | $23.47 | 8.709% | $25.514 | $25.51 | $25.50 | $25.50 |
| Purchase #5 | $90.60 | 12.537% | $101.9585 | $101.96 | $101.95 | $102.00 |
| Purchase #6 | $142.83 | 10.544% | $157.89 | $157.89 | $157.90 | $157.90 |
| Purchase #7 | $122.50 | 11.640% | $136.759 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $708.89 | $772.8008 | $772.79 | $772.75 | $772.90 | |