| 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 | $42.57 | 8.290% | $46.0991 | $46.10 | $46.10 | $46.10 |
| Purchase #2 | $175.36 | 9.675% | $192.3261 | $192.33 | $192.35 | $192.30 |
| Purchase #3 | $97.54 | 4.138% | $101.5762 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $134.29 | 9.303% | $146.783 | $146.78 | $146.80 | $146.80 |
| Purchase #5 | $55.87 | 10.228% | $61.5844 | $61.58 | $61.60 | $61.60 |
| Purchase #6 | $12.27 | 3.456% | $12.6941 | $12.69 | $12.70 | $12.70 |
| Purchase #7 | $66.59 | 12.512% | $74.9217 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $584.49 | $635.9846 | $635.98 | $636.05 | $636.00 | |