| 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 | $23.44 | 12.594% | $26.392 | $26.39 | $26.40 | $26.40 |
| Purchase #2 | $42.72 | 8.403% | $46.3098 | $46.31 | $46.30 | $46.30 |
| Purchase #3 | $182.31 | 12.688% | $205.4415 | $205.44 | $205.45 | $205.40 |
| Purchase #4 | $175.83 | 5.616% | $185.7046 | $185.70 | $185.70 | $185.70 |
| Purchase #5 | $17.93 | 11.591% | $20.0083 | $20.01 | $20.00 | $20.00 |
| Purchase #6 | $40.27 | 7.636% | $43.345 | $43.35 | $43.35 | $43.30 |
| Purchase #7 | $216.58 | 10.369% | $239.0372 | $239.04 | $239.05 | $239.00 |
| 7 purchase totals = | $699.08 | $766.2384 | $766.24 | $766.25 | $766.10 | |