| 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 | $49.93 | 3.264% | $51.5597 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $61.56 | 4.811% | $64.5217 | $64.52 | $64.50 | $64.50 |
| Purchase #3 | $238.73 | 8.820% | $259.786 | $259.79 | $259.80 | $259.80 |
| Purchase #4 | $96.39 | 7.866% | $103.972 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $113.26 | 10.788% | $125.4785 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $193.95 | 4.390% | $202.4644 | $202.46 | $202.45 | $202.50 |
| Purchase #7 | $57.26 | 13.418% | $64.9431 | $64.94 | $64.95 | $64.90 |
| 7 purchase totals = | $811.08 | $872.7254 | $872.72 | $872.70 | $872.80 | |