| 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 | $41.36 | 4.424% | $43.1898 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $242.80 | 4.141% | $252.8543 | $252.85 | $252.85 | $252.90 |
| Purchase #3 | $248.74 | 10.573% | $275.0393 | $275.04 | $275.05 | $275.00 |
| Purchase #4 | $165.61 | 6.577% | $176.5022 | $176.50 | $176.50 | $176.50 |
| Purchase #5 | $115.89 | 10.643% | $128.2242 | $128.22 | $128.20 | $128.20 |
| Purchase #6 | $24.76 | 6.122% | $26.2758 | $26.28 | $26.30 | $26.30 |
| Purchase #7 | $82.91 | 4.772% | $86.8665 | $86.87 | $86.85 | $86.90 |
| 7 purchase totals = | $922.07 | $988.9521 | $988.95 | $988.95 | $989.00 | |