| 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 | $40.35 | 10.873% | $44.7373 | $44.74 | $44.75 | $44.70 |
| Purchase #2 | $183.80 | 9.491% | $201.2445 | $201.24 | $201.25 | $201.20 |
| Purchase #3 | $179.59 | 3.596% | $186.0481 | $186.05 | $186.05 | $186.00 |
| Purchase #4 | $115.57 | 8.407% | $125.286 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $31.77 | 11.300% | $35.36 | $35.36 | $35.35 | $35.40 |
| Purchase #6 | $140.42 | 13.809% | $159.8106 | $159.81 | $159.80 | $159.80 |
| Purchase #7 | $63.72 | 6.451% | $67.8306 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $755.22 | $820.3171 | $820.32 | $820.35 | $820.20 | |