| 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 | $51.69 | 3.667% | $53.5855 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $8.79 | 11.777% | $9.8252 | $9.83 | $9.85 | $9.80 |
| Purchase #3 | $69.88 | 3.464% | $72.3006 | $72.30 | $72.30 | $72.30 |
| Purchase #4 | $134.55 | 9.759% | $147.6807 | $147.68 | $147.70 | $147.70 |
| Purchase #5 | $19.59 | 5.671% | $20.7009 | $20.70 | $20.70 | $20.70 |
| Purchase #6 | $41.30 | 3.218% | $42.629 | $42.63 | $42.65 | $42.60 |
| Purchase #7 | $221.89 | 6.357% | $235.9955 | $236.00 | $236.00 | $236.00 |
| 7 purchase totals = | $547.69 | $582.7174 | $582.73 | $582.80 | $582.70 | |