| 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 | $182.34 | 12.790% | $205.6613 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $175.33 | 6.267% | $186.3179 | $186.32 | $186.30 | $186.30 |
| Purchase #3 | $34.44 | 7.309% | $36.9572 | $36.96 | $36.95 | $37.00 |
| Purchase #4 | $72.55 | 13.691% | $82.4828 | $82.48 | $82.50 | $82.50 |
| Purchase #5 | $71.61 | 8.675% | $77.8222 | $77.82 | $77.80 | $77.80 |
| Purchase #6 | $6.34 | 3.824% | $6.5824 | $6.58 | $6.60 | $6.60 |
| Purchase #7 | $21.32 | 12.301% | $23.9426 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $563.93 | $619.7664 | $619.76 | $619.75 | $619.80 | |