| 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 | $154.41 | 13.461% | $175.1951 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $188.98 | 8.818% | $205.6443 | $205.64 | $205.65 | $205.60 |
| Purchase #3 | $226.95 | 11.383% | $252.7837 | $252.78 | $252.80 | $252.80 |
| Purchase #4 | $10.64 | 11.638% | $11.8783 | $11.88 | $11.90 | $11.90 |
| Purchase #5 | $61.54 | 11.498% | $68.6159 | $68.62 | $68.60 | $68.60 |
| Purchase #6 | $48.40 | 8.860% | $52.6882 | $52.69 | $52.70 | $52.70 |
| Purchase #7 | $61.83 | 10.407% | $68.2646 | $68.26 | $68.25 | $68.30 |
| 7 purchase totals = | $752.75 | $835.0701 | $835.07 | $835.10 | $835.10 | |