| 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 | $62.54 | 9.793% | $68.6645 | $68.66 | $68.65 | $68.70 |
| Purchase #2 | $126.81 | 7.345% | $136.1242 | $136.12 | $136.10 | $136.10 |
| Purchase #3 | $151.68 | 6.171% | $161.0402 | $161.04 | $161.05 | $161.00 |
| Purchase #4 | $117.41 | 5.387% | $123.7349 | $123.73 | $123.75 | $123.70 |
| Purchase #5 | $86.61 | 5.769% | $91.6065 | $91.61 | $91.60 | $91.60 |
| Purchase #6 | $92.40 | 7.704% | $99.5185 | $99.52 | $99.50 | $99.50 |
| Purchase #7 | $221.81 | 6.210% | $235.5844 | $235.58 | $235.60 | $235.60 |
| 7 purchase totals = | $859.26 | $916.2732 | $916.26 | $916.25 | $916.20 | |