| 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 | $123.25 | 13.623% | $140.0403 | $140.04 | $140.05 | $140.00 |
| Purchase #2 | $61.58 | 12.475% | $69.2621 | $69.26 | $69.25 | $69.30 |
| Purchase #3 | $126.61 | 10.110% | $139.4103 | $139.41 | $139.40 | $139.40 |
| Purchase #4 | $194.45 | 9.281% | $212.4969 | $212.50 | $212.50 | $212.50 |
| Purchase #5 | $125.46 | 4.573% | $131.1973 | $131.20 | $131.20 | $131.20 |
| Purchase #6 | $104.28 | 9.818% | $114.5182 | $114.52 | $114.50 | $114.50 |
| Purchase #7 | $95.42 | 5.256% | $100.4353 | $100.44 | $100.45 | $100.40 |
| 7 purchase totals = | $831.05 | $907.3604 | $907.37 | $907.35 | $907.30 | |