| 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 | $68.91 | 10.638% | $76.2406 | $76.24 | $76.25 | $76.20 |
| Purchase #2 | $19.28 | 12.410% | $21.6726 | $21.67 | $21.65 | $21.70 |
| Purchase #3 | $171.71 | 5.552% | $181.2433 | $181.24 | $181.25 | $181.20 |
| Purchase #4 | $234.46 | 6.856% | $250.5346 | $250.53 | $250.55 | $250.50 |
| Purchase #5 | $115.33 | 8.236% | $124.8286 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $122.43 | 6.692% | $130.623 | $130.62 | $130.60 | $130.60 |
| Purchase #7 | $20.67 | 6.610% | $22.0363 | $22.04 | $22.05 | $22.00 |
| 7 purchase totals = | $752.79 | $807.1790 | $807.17 | $807.20 | $807.00 | |