| 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 | $23.99 | 8.328% | $25.9879 | $25.99 | $26.00 | $26.00 |
| Purchase #2 | $208.43 | 8.716% | $226.5968 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $85.25 | 9.693% | $93.5133 | $93.51 | $93.50 | $93.50 |
| Purchase #4 | $236.58 | 4.288% | $246.7246 | $246.72 | $246.70 | $246.70 |
| Purchase #5 | $225.50 | 11.669% | $251.8136 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $74.73 | 12.109% | $83.7791 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $224.79 | 8.117% | $243.0362 | $243.04 | $243.05 | $243.00 |
| 7 purchase totals = | $1,079.27 | $1,171.4515 | $1,171.45 | $1,171.45 | $1,171.40 | |