| 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 | $45.99 | 13.591% | $52.2405 | $52.24 | $52.25 | $52.20 |
| Purchase #2 | $59.96 | 5.470% | $63.2398 | $63.24 | $63.25 | $63.20 |
| Purchase #3 | $163.82 | 6.859% | $175.0564 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $186.62 | 6.176% | $198.1457 | $198.15 | $198.15 | $198.10 |
| Purchase #5 | $131.68 | 10.118% | $145.0034 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $206.40 | 13.594% | $234.458 | $234.46 | $234.45 | $234.50 |
| Purchase #7 | $48.35 | 11.319% | $53.8227 | $53.82 | $53.80 | $53.80 |
| 7 purchase totals = | $842.82 | $921.9665 | $921.97 | $921.95 | $921.90 | |