| 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 | $133.54 | 7.320% | $143.3151 | $143.32 | $143.30 | $143.30 |
| Purchase #2 | $50.46 | 11.619% | $56.3229 | $56.32 | $56.30 | $56.30 |
| Purchase #3 | $81.69 | 11.789% | $91.3204 | $91.32 | $91.30 | $91.30 |
| Purchase #4 | $61.94 | 7.153% | $66.3706 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $195.49 | 11.809% | $218.5754 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $187.38 | 7.452% | $201.3436 | $201.34 | $201.35 | $201.30 |
| Purchase #7 | $104.83 | 13.281% | $118.7525 | $118.75 | $118.75 | $118.80 |
| 7 purchase totals = | $815.33 | $896.0005 | $896.00 | $895.95 | $896.00 | |