| 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 | $41.70 | 5.868% | $44.147 | $44.15 | $44.15 | $44.10 |
| Purchase #2 | $58.79 | 11.810% | $65.7331 | $65.73 | $65.75 | $65.70 |
| Purchase #3 | $130.61 | 10.692% | $144.5748 | $144.57 | $144.55 | $144.60 |
| Purchase #4 | $199.82 | 6.376% | $212.5605 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $139.85 | 12.280% | $157.0236 | $157.02 | $157.00 | $157.00 |
| Purchase #6 | $78.71 | 12.327% | $88.4126 | $88.41 | $88.40 | $88.40 |
| Purchase #7 | $175.72 | 13.212% | $198.9361 | $198.94 | $198.95 | $198.90 |
| 7 purchase totals = | $825.20 | $911.3877 | $911.38 | $911.35 | $911.30 | |