| 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 | $113.70 | 5.586% | $120.0513 | $120.05 | $120.05 | $120.10 |
| Purchase #2 | $88.85 | 10.688% | $98.3463 | $98.35 | $98.35 | $98.30 |
| Purchase #3 | $77.84 | 6.206% | $82.6708 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $52.83 | 11.679% | $59 | $59.00 | $59.00 | $59.00 |
| Purchase #5 | $104.32 | 8.626% | $113.3186 | $113.32 | $113.30 | $113.30 |
| Purchase #6 | $222.58 | 13.465% | $252.5504 | $252.55 | $252.55 | $252.60 |
| Purchase #7 | $230.62 | 3.240% | $238.0921 | $238.09 | $238.10 | $238.10 |
| 7 purchase totals = | $890.74 | $964.0295 | $964.03 | $964.00 | $964.10 | |