| 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 | $40.80 | 5.497% | $43.0428 | $43.04 | $43.05 | $43.00 |
| Purchase #2 | $55.76 | 3.298% | $57.599 | $57.60 | $57.60 | $57.60 |
| Purchase #3 | $77.26 | 5.867% | $81.7928 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $153.83 | 5.207% | $161.8399 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $73.26 | 11.599% | $81.7574 | $81.76 | $81.75 | $81.80 |
| Purchase #6 | $41.46 | 8.240% | $44.8763 | $44.88 | $44.90 | $44.90 |
| Purchase #7 | $141.97 | 6.477% | $151.1654 | $151.17 | $151.15 | $151.20 |
| 7 purchase totals = | $584.34 | $622.0736 | $622.08 | $622.10 | $622.10 | |