| 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 | $206.59 | 11.542% | $230.4346 | $230.43 | $230.45 | $230.40 |
| Purchase #2 | $118.42 | 7.441% | $127.2316 | $127.23 | $127.25 | $127.20 |
| Purchase #3 | $44.29 | 9.156% | $48.3452 | $48.35 | $48.35 | $48.30 |
| Purchase #4 | $13.26 | 3.584% | $13.7352 | $13.74 | $13.75 | $13.70 |
| Purchase #5 | $206.85 | 10.345% | $228.2486 | $228.25 | $228.25 | $228.20 |
| Purchase #6 | $19.94 | 4.587% | $20.8546 | $20.85 | $20.85 | $20.90 |
| Purchase #7 | $39.73 | 12.872% | $44.844 | $44.84 | $44.85 | $44.80 |
| 7 purchase totals = | $649.08 | $713.6938 | $713.69 | $713.75 | $713.50 | |