| 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 | $226.54 | 8.531% | $245.8661 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $55.33 | 4.607% | $57.8791 | $57.88 | $57.90 | $57.90 |
| Purchase #3 | $242.59 | 4.709% | $254.0136 | $254.01 | $254.00 | $254.00 |
| Purchase #4 | $163.41 | 6.686% | $174.3356 | $174.34 | $174.35 | $174.30 |
| Purchase #5 | $232.40 | 12.760% | $262.0542 | $262.05 | $262.05 | $262.10 |
| Purchase #6 | $34.63 | 13.623% | $39.3476 | $39.35 | $39.35 | $39.30 |
| Purchase #7 | $41.93 | 8.154% | $45.349 | $45.35 | $45.35 | $45.30 |
| 7 purchase totals = | $996.83 | $1,078.8452 | $1,078.85 | $1,078.85 | $1,078.80 | |