| 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 | $134.78 | 8.531% | $146.2781 | $146.28 | $146.30 | $146.30 |
| Purchase #2 | $167.51 | 11.272% | $186.3917 | $186.39 | $186.40 | $186.40 |
| Purchase #3 | $43.85 | 4.241% | $45.7097 | $45.71 | $45.70 | $45.70 |
| Purchase #4 | $32.74 | 12.750% | $36.9144 | $36.91 | $36.90 | $36.90 |
| Purchase #5 | $96.55 | 10.431% | $106.6211 | $106.62 | $106.60 | $106.60 |
| Purchase #6 | $12.51 | 4.517% | $13.0751 | $13.08 | $13.10 | $13.10 |
| Purchase #7 | $49.60 | 5.735% | $52.4446 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $537.54 | $587.4347 | $587.43 | $587.45 | $587.40 | |