| 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 | $23.64 | 8.771% | $25.7135 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $209.92 | 4.391% | $219.1376 | $219.14 | $219.15 | $219.10 |
| Purchase #3 | $205.46 | 8.636% | $223.2035 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $163.36 | 6.328% | $173.6974 | $173.70 | $173.70 | $173.70 |
| Purchase #5 | $192.78 | 11.472% | $214.8957 | $214.90 | $214.90 | $214.90 |
| Purchase #6 | $177.85 | 8.639% | $193.2145 | $193.21 | $193.20 | $193.20 |
| Purchase #7 | $35.25 | 10.670% | $39.0112 | $39.01 | $39.00 | $39.00 |
| 7 purchase totals = | $1,008.26 | $1,088.8734 | $1,088.87 | $1,088.85 | $1,088.80 | |