| 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 | $239.27 | 4.657% | $250.4128 | $250.41 | $250.40 | $250.40 |
| Purchase #2 | $96.92 | 12.119% | $108.6657 | $108.67 | $108.65 | $108.70 |
| Purchase #3 | $22.44 | 13.727% | $25.5203 | $25.52 | $25.50 | $25.50 |
| Purchase #4 | $59.98 | 10.768% | $66.4386 | $66.44 | $66.45 | $66.40 |
| Purchase #5 | $161.41 | 7.174% | $172.9896 | $172.99 | $173.00 | $173.00 |
| Purchase #6 | $250.56 | 7.535% | $269.4397 | $269.44 | $269.45 | $269.40 |
| Purchase #7 | $163.50 | 4.293% | $170.5191 | $170.52 | $170.50 | $170.50 |
| 7 purchase totals = | $994.08 | $1,063.9858 | $1,063.99 | $1,063.95 | $1,063.90 | |