| 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 | $149.95 | 3.263% | $154.8429 | $154.84 | $154.85 | $154.80 |
| Purchase #2 | $72.48 | 7.533% | $77.9399 | $77.94 | $77.95 | $77.90 |
| Purchase #3 | $54.75 | 6.105% | $58.0925 | $58.09 | $58.10 | $58.10 |
| Purchase #4 | $196.95 | 7.633% | $211.9832 | $211.98 | $212.00 | $212.00 |
| Purchase #5 | $61.33 | 8.404% | $66.4842 | $66.48 | $66.50 | $66.50 |
| Purchase #6 | $242.84 | 10.529% | $268.4086 | $268.41 | $268.40 | $268.40 |
| Purchase #7 | $90.72 | 8.661% | $98.5773 | $98.58 | $98.60 | $98.60 |
| 7 purchase totals = | $869.02 | $936.3286 | $936.32 | $936.40 | $936.30 | |