| 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 | $113.78 | 5.195% | $119.6909 | $119.69 | $119.70 | $119.70 |
| Purchase #2 | $30.53 | 3.274% | $31.5296 | $31.53 | $31.55 | $31.50 |
| Purchase #3 | $115.90 | 9.552% | $126.9708 | $126.97 | $126.95 | $127.00 |
| Purchase #4 | $91.97 | 13.232% | $104.1395 | $104.14 | $104.15 | $104.10 |
| Purchase #5 | $71.75 | 10.558% | $79.3254 | $79.33 | $79.35 | $79.30 |
| Purchase #6 | $133.97 | 5.657% | $141.5487 | $141.55 | $141.55 | $141.50 |
| Purchase #7 | $216.80 | 3.225% | $223.7918 | $223.79 | $223.80 | $223.80 |
| 7 purchase totals = | $774.70 | $826.9967 | $827.00 | $827.05 | $826.90 | |