| 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 | $165.37 | 10.819% | $183.2614 | $183.26 | $183.25 | $183.30 |
| Purchase #2 | $139.92 | 10.654% | $154.8271 | $154.83 | $154.85 | $154.80 |
| Purchase #3 | $177.80 | 8.512% | $192.9343 | $192.93 | $192.95 | $192.90 |
| Purchase #4 | $62.77 | 3.760% | $65.1302 | $65.13 | $65.15 | $65.10 |
| Purchase #5 | $129.87 | 10.618% | $143.6596 | $143.66 | $143.65 | $143.70 |
| Purchase #6 | $115.89 | 5.770% | $122.5769 | $122.58 | $122.60 | $122.60 |
| Purchase #7 | $58.32 | 13.139% | $65.9827 | $65.98 | $66.00 | $66.00 |
| 7 purchase totals = | $849.94 | $928.3722 | $928.37 | $928.45 | $928.40 | |