| 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 | $49.56 | 13.763% | $56.3809 | $56.38 | $56.40 | $56.40 |
| Purchase #2 | $179.91 | 5.697% | $190.1595 | $190.16 | $190.15 | $190.20 |
| Purchase #3 | $94.91 | 9.764% | $104.177 | $104.18 | $104.20 | $104.20 |
| Purchase #4 | $136.36 | 11.272% | $151.7305 | $151.73 | $151.75 | $151.70 |
| Purchase #5 | $82.83 | 9.295% | $90.529 | $90.53 | $90.55 | $90.50 |
| Purchase #6 | $95.64 | 8.327% | $103.6039 | $103.60 | $103.60 | $103.60 |
| Purchase #7 | $42.66 | 12.633% | $48.0492 | $48.05 | $48.05 | $48.00 |
| 7 purchase totals = | $681.87 | $744.6300 | $744.63 | $744.70 | $744.60 | |