| 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 | $94.55 | 10.808% | $104.769 | $104.77 | $104.75 | $104.80 |
| Purchase #2 | $201.78 | 9.301% | $220.5476 | $220.55 | $220.55 | $220.50 |
| Purchase #3 | $37.41 | 10.574% | $41.3657 | $41.37 | $41.35 | $41.40 |
| Purchase #4 | $234.40 | 8.553% | $254.4482 | $254.45 | $254.45 | $254.40 |
| Purchase #5 | $193.67 | 12.591% | $218.055 | $218.06 | $218.05 | $218.10 |
| Purchase #6 | $75.41 | 3.435% | $78.0003 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $233.28 | 3.659% | $241.8157 | $241.82 | $241.80 | $241.80 |
| 7 purchase totals = | $1,070.50 | $1,159.0015 | $1,159.02 | $1,158.95 | $1,159.00 | |