| 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 | $139.47 | 11.695% | $155.781 | $155.78 | $155.80 | $155.80 |
| Purchase #2 | $104.81 | 3.813% | $108.8064 | $108.81 | $108.80 | $108.80 |
| Purchase #3 | $233.75 | 3.717% | $242.4385 | $242.44 | $242.45 | $242.40 |
| Purchase #4 | $62.77 | 11.143% | $69.7645 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $156.88 | 7.606% | $168.8123 | $168.81 | $168.80 | $168.80 |
| Purchase #6 | $91.89 | 12.353% | $103.2412 | $103.24 | $103.25 | $103.20 |
| Purchase #7 | $93.79 | 9.795% | $102.9767 | $102.98 | $103.00 | $103.00 |
| 7 purchase totals = | $883.36 | $951.8206 | $951.82 | $951.85 | $951.80 | |