| 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 | $26.57 | 10.129% | $29.2613 | $29.26 | $29.25 | $29.30 |
| Purchase #2 | $231.75 | 3.379% | $239.5808 | $239.58 | $239.60 | $239.60 |
| Purchase #3 | $172.66 | 4.759% | $180.8769 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $220.82 | 7.294% | $236.9266 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $161.98 | 13.860% | $184.4304 | $184.43 | $184.45 | $184.40 |
| Purchase #6 | $56.92 | 3.867% | $59.1211 | $59.12 | $59.10 | $59.10 |
| Purchase #7 | $125.87 | 3.294% | $130.0162 | $130.02 | $130.00 | $130.00 |
| 7 purchase totals = | $996.57 | $1,060.2133 | $1,060.22 | $1,060.25 | $1,060.20 | |