| 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 | $65.46 | 9.749% | $71.8417 | $71.84 | $71.85 | $71.80 |
| Purchase #2 | $31.70 | 6.322% | $33.7041 | $33.70 | $33.70 | $33.70 |
| Purchase #3 | $176.80 | 12.825% | $199.4746 | $199.47 | $199.45 | $199.50 |
| Purchase #4 | $24.70 | 3.400% | $25.5398 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $175.45 | 9.746% | $192.5494 | $192.55 | $192.55 | $192.50 |
| Purchase #6 | $86.74 | 9.125% | $94.655 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $73.34 | 4.284% | $76.4819 | $76.48 | $76.50 | $76.50 |
| 7 purchase totals = | $634.19 | $694.2465 | $694.24 | $694.25 | $694.20 | |