| 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 | $95.25 | 12.851% | $107.4906 | $107.49 | $107.50 | $107.50 |
| Purchase #2 | $246.29 | 7.655% | $265.1435 | $265.14 | $265.15 | $265.10 |
| Purchase #3 | $138.71 | 13.869% | $157.9477 | $157.95 | $157.95 | $157.90 |
| Purchase #4 | $192.26 | 10.397% | $212.2493 | $212.25 | $212.25 | $212.20 |
| Purchase #5 | $55.48 | 3.759% | $57.5655 | $57.57 | $57.55 | $57.60 |
| Purchase #6 | $220.45 | 3.438% | $228.0291 | $228.03 | $228.05 | $228.00 |
| Purchase #7 | $5.73 | 12.339% | $6.437 | $6.44 | $6.45 | $6.40 |
| 7 purchase totals = | $954.17 | $1,034.8627 | $1,034.87 | $1,034.90 | $1,034.70 | |