| 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 | $234.46 | 7.393% | $251.7936 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $17.53 | 4.815% | $18.3741 | $18.37 | $18.35 | $18.40 |
| Purchase #3 | $126.59 | 6.346% | $134.6234 | $134.62 | $134.60 | $134.60 |
| Purchase #4 | $168.95 | 11.453% | $188.2998 | $188.30 | $188.30 | $188.30 |
| Purchase #5 | $107.39 | 7.549% | $115.4969 | $115.50 | $115.50 | $115.50 |
| Purchase #6 | $121.69 | 7.507% | $130.8253 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $114.42 | 7.819% | $123.3665 | $123.37 | $123.35 | $123.40 |
| 7 purchase totals = | $891.03 | $962.7796 | $962.78 | $962.75 | $962.80 | |