| 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 | $130.26 | 4.834% | $136.5568 | $136.56 | $136.55 | $136.60 |
| Purchase #2 | $47.39 | 9.626% | $51.9518 | $51.95 | $51.95 | $52.00 |
| Purchase #3 | $123.30 | 3.484% | $127.5958 | $127.60 | $127.60 | $127.60 |
| Purchase #4 | $177.75 | 4.670% | $186.0509 | $186.05 | $186.05 | $186.10 |
| Purchase #5 | $88.36 | 11.746% | $98.7388 | $98.74 | $98.75 | $98.70 |
| Purchase #6 | $173.81 | 3.401% | $179.7213 | $179.72 | $179.70 | $179.70 |
| Purchase #7 | $231.64 | 4.413% | $241.8623 | $241.86 | $241.85 | $241.90 |
| 7 purchase totals = | $972.51 | $1,022.4777 | $1,022.48 | $1,022.45 | $1,022.60 | |