| 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 | $35.30 | 6.285% | $37.5186 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $238.33 | 8.660% | $258.9694 | $258.97 | $258.95 | $259.00 |
| Purchase #3 | $226.52 | 8.306% | $245.3348 | $245.33 | $245.35 | $245.30 |
| Purchase #4 | $76.46 | 6.470% | $81.407 | $81.41 | $81.40 | $81.40 |
| Purchase #5 | $232.45 | 8.459% | $252.1129 | $252.11 | $252.10 | $252.10 |
| Purchase #6 | $58.37 | 11.613% | $65.1485 | $65.15 | $65.15 | $65.10 |
| Purchase #7 | $63.31 | 11.663% | $70.6938 | $70.69 | $70.70 | $70.70 |
| 7 purchase totals = | $930.74 | $1,011.1850 | $1,011.18 | $1,011.15 | $1,011.10 | |