| 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 | $86.59 | 10.665% | $95.8248 | $95.82 | $95.80 | $95.80 |
| Purchase #2 | $117.87 | 7.810% | $127.0756 | $127.08 | $127.10 | $127.10 |
| Purchase #3 | $220.89 | 10.458% | $243.9907 | $243.99 | $244.00 | $244.00 |
| Purchase #4 | $182.69 | 12.379% | $205.3052 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $142.60 | 9.324% | $155.896 | $155.90 | $155.90 | $155.90 |
| Purchase #6 | $72.92 | 3.562% | $75.5174 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $204.82 | 4.837% | $214.7271 | $214.73 | $214.75 | $214.70 |
| 7 purchase totals = | $1,028.38 | $1,118.3368 | $1,118.35 | $1,118.35 | $1,118.30 | |