| 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 | $201.97 | 7.772% | $217.6671 | $217.67 | $217.65 | $217.70 |
| Purchase #2 | $226.60 | 7.541% | $243.6879 | $243.69 | $243.70 | $243.70 |
| Purchase #3 | $203.98 | 10.563% | $225.5264 | $225.53 | $225.55 | $225.50 |
| Purchase #4 | $165.91 | 12.209% | $186.166 | $186.17 | $186.15 | $186.20 |
| Purchase #5 | $9.72 | 5.216% | $10.227 | $10.23 | $10.25 | $10.20 |
| Purchase #6 | $64.85 | 7.523% | $69.7287 | $69.73 | $69.75 | $69.70 |
| Purchase #7 | $46.69 | 13.322% | $52.91 | $52.91 | $52.90 | $52.90 |
| 7 purchase totals = | $919.72 | $1,005.9131 | $1,005.93 | $1,005.95 | $1,005.90 | |