| 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 | $95.25 | 3.425% | $98.5123 | $98.51 | $98.50 | $98.50 |
| Purchase #2 | $242.71 | 11.272% | $270.0683 | $270.07 | $270.05 | $270.10 |
| Purchase #3 | $13.74 | 10.789% | $15.2224 | $15.22 | $15.20 | $15.20 |
| Purchase #4 | $150.27 | 3.547% | $155.6001 | $155.60 | $155.60 | $155.60 |
| Purchase #5 | $196.27 | 12.759% | $221.3121 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $36.79 | 4.539% | $38.4599 | $38.46 | $38.45 | $38.50 |
| Purchase #7 | $58.87 | 13.552% | $66.8481 | $66.85 | $66.85 | $66.80 |
| 7 purchase totals = | $793.90 | $866.0232 | $866.02 | $865.95 | $866.00 | |