| 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 | $119.40 | 7.642% | $128.5245 | $128.52 | $128.50 | $128.50 |
| Purchase #2 | $151.46 | 9.864% | $166.4 | $166.40 | $166.40 | $166.40 |
| Purchase #3 | $232.91 | 9.555% | $255.1646 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $69.74 | 5.521% | $73.5903 | $73.59 | $73.60 | $73.60 |
| Purchase #5 | $192.36 | 3.304% | $198.7156 | $198.72 | $198.70 | $198.70 |
| Purchase #6 | $54.55 | 12.825% | $61.546 | $61.55 | $61.55 | $61.50 |
| Purchase #7 | $22.57 | 7.573% | $24.2792 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $842.99 | $908.2202 | $908.22 | $908.20 | $908.20 | |