| 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 | $239.56 | 4.450% | $250.2204 | $250.22 | $250.20 | $250.20 |
| Purchase #2 | $92.99 | 9.462% | $101.7887 | $101.79 | $101.80 | $101.80 |
| Purchase #3 | $52.33 | 6.706% | $55.8392 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $219.31 | 8.129% | $237.1377 | $237.14 | $237.15 | $237.10 |
| Purchase #5 | $102.50 | 6.787% | $109.4567 | $109.46 | $109.45 | $109.50 |
| Purchase #6 | $23.77 | 12.400% | $26.7175 | $26.72 | $26.70 | $26.70 |
| Purchase #7 | $8.52 | 7.350% | $9.1462 | $9.15 | $9.15 | $9.10 |
| 7 purchase totals = | $738.98 | $790.3064 | $790.32 | $790.30 | $790.20 | |