| 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 | $203.71 | 4.534% | $212.9462 | $212.95 | $212.95 | $212.90 |
| Purchase #2 | $65.46 | 12.213% | $73.4546 | $73.45 | $73.45 | $73.50 |
| Purchase #3 | $61.83 | 10.218% | $68.1478 | $68.15 | $68.15 | $68.10 |
| Purchase #4 | $103.69 | 3.859% | $107.6914 | $107.69 | $107.70 | $107.70 |
| Purchase #5 | $181.52 | 13.626% | $206.2539 | $206.25 | $206.25 | $206.30 |
| Purchase #6 | $159.71 | 13.614% | $181.4529 | $181.45 | $181.45 | $181.50 |
| Purchase #7 | $60.36 | 9.795% | $66.2723 | $66.27 | $66.25 | $66.30 |
| 7 purchase totals = | $836.28 | $916.2191 | $916.21 | $916.20 | $916.30 | |