| 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 | $23.77 | 9.853% | $26.1121 | $26.11 | $26.10 | $26.10 |
| Purchase #2 | $140.74 | 11.415% | $156.8055 | $156.81 | $156.80 | $156.80 |
| Purchase #3 | $224.53 | 6.658% | $239.4792 | $239.48 | $239.50 | $239.50 |
| Purchase #4 | $200.50 | 5.742% | $212.0127 | $212.01 | $212.00 | $212.00 |
| Purchase #5 | $64.93 | 11.163% | $72.1781 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $218.31 | 3.265% | $225.4378 | $225.44 | $225.45 | $225.40 |
| Purchase #7 | $208.72 | 13.245% | $236.365 | $236.37 | $236.35 | $236.40 |
| 7 purchase totals = | $1,081.50 | $1,168.3904 | $1,168.40 | $1,168.40 | $1,168.40 | |