| 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 | $33.82 | 5.648% | $35.7302 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $71.46 | 3.676% | $74.0869 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $121.77 | 9.766% | $133.6621 | $133.66 | $133.65 | $133.70 |
| Purchase #4 | $204.71 | 3.706% | $212.2966 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $127.69 | 7.509% | $137.2782 | $137.28 | $137.30 | $137.30 |
| Purchase #6 | $173.97 | 5.731% | $183.9402 | $183.94 | $183.95 | $183.90 |
| Purchase #7 | $207.67 | 7.487% | $223.2183 | $223.22 | $223.20 | $223.20 |
| 7 purchase totals = | $941.09 | $1,000.2125 | $1,000.22 | $1,000.25 | $1,000.20 | |