| 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 | $98.79 | 8.776% | $107.4598 | $107.46 | $107.45 | $107.50 |
| Purchase #2 | $166.84 | 4.793% | $174.8366 | $174.84 | $174.85 | $174.80 |
| Purchase #3 | $235.81 | 8.282% | $255.3398 | $255.34 | $255.35 | $255.30 |
| Purchase #4 | $150.38 | 7.705% | $161.9668 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $181.70 | 9.111% | $198.2547 | $198.25 | $198.25 | $198.30 |
| Purchase #6 | $28.83 | 11.481% | $32.14 | $32.14 | $32.15 | $32.10 |
| Purchase #7 | $30.74 | 13.735% | $34.9621 | $34.96 | $34.95 | $35.00 |
| 7 purchase totals = | $893.09 | $964.9598 | $964.96 | $964.95 | $965.00 | |