| 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 | $86.50 | 6.736% | $92.3266 | $92.33 | $92.35 | $92.30 |
| Purchase #2 | $136.45 | 3.846% | $141.6979 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $34.81 | 12.781% | $39.2591 | $39.26 | $39.25 | $39.30 |
| Purchase #4 | $150.39 | 3.122% | $155.0852 | $155.09 | $155.10 | $155.10 |
| Purchase #5 | $44.62 | 12.246% | $50.0842 | $50.08 | $50.10 | $50.10 |
| Purchase #6 | $165.68 | 10.579% | $183.2073 | $183.21 | $183.20 | $183.20 |
| Purchase #7 | $98.27 | 6.225% | $104.3873 | $104.39 | $104.40 | $104.40 |
| 7 purchase totals = | $716.72 | $766.0476 | $766.06 | $766.10 | $766.10 | |