| 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 | $45.32 | 8.596% | $49.2157 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $154.27 | 5.639% | $162.9693 | $162.97 | $162.95 | $163.00 |
| Purchase #3 | $178.76 | 7.794% | $192.6926 | $192.69 | $192.70 | $192.70 |
| Purchase #4 | $47.62 | 3.531% | $49.3015 | $49.30 | $49.30 | $49.30 |
| Purchase #5 | $14.87 | 7.542% | $15.9915 | $15.99 | $16.00 | $16.00 |
| Purchase #6 | $221.54 | 9.520% | $242.6306 | $242.63 | $242.65 | $242.60 |
| Purchase #7 | $99.89 | 8.308% | $108.1889 | $108.19 | $108.20 | $108.20 |
| 7 purchase totals = | $762.27 | $820.9901 | $820.99 | $821.00 | $821.00 | |