| 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 | $216.94 | 8.661% | $235.7292 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $10.52 | 3.605% | $10.8992 | $10.90 | $10.90 | $10.90 |
| Purchase #3 | $92.71 | 3.583% | $96.0318 | $96.03 | $96.05 | $96.00 |
| Purchase #4 | $245.97 | 3.545% | $254.6896 | $254.69 | $254.70 | $254.70 |
| Purchase #5 | $219.36 | 8.505% | $238.0166 | $238.02 | $238.00 | $238.00 |
| Purchase #6 | $120.62 | 13.479% | $136.8784 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $58.56 | 7.589% | $63.0041 | $63.00 | $63.00 | $63.00 |
| 7 purchase totals = | $964.68 | $1,035.2489 | $1,035.25 | $1,035.30 | $1,035.20 | |