| 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 | $43.84 | 7.608% | $47.1753 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $78.85 | 6.379% | $83.8798 | $83.88 | $83.90 | $83.90 |
| Purchase #3 | $197.51 | 7.346% | $212.0191 | $212.02 | $212.00 | $212.00 |
| Purchase #4 | $129.78 | 13.661% | $147.5092 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $193.43 | 4.198% | $201.5502 | $201.55 | $201.55 | $201.60 |
| Purchase #6 | $129.82 | 7.456% | $139.4994 | $139.50 | $139.50 | $139.50 |
| Purchase #7 | $120.54 | 11.508% | $134.4117 | $134.41 | $134.40 | $134.40 |
| 7 purchase totals = | $893.77 | $966.0447 | $966.05 | $966.05 | $966.10 | |