| 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 | $142.33 | 5.528% | $150.198 | $150.20 | $150.20 | $150.20 |
| Purchase #2 | $99.41 | 8.182% | $107.5437 | $107.54 | $107.55 | $107.50 |
| Purchase #3 | $58.32 | 6.432% | $62.0711 | $62.07 | $62.05 | $62.10 |
| Purchase #4 | $165.85 | 11.649% | $185.1699 | $185.17 | $185.15 | $185.20 |
| Purchase #5 | $5.69 | 5.869% | $6.0239 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $169.39 | 3.811% | $175.8455 | $175.85 | $175.85 | $175.80 |
| Purchase #7 | $47.93 | 4.329% | $50.0049 | $50.00 | $50.00 | $50.00 |
| 7 purchase totals = | $688.92 | $736.8570 | $736.85 | $736.80 | $736.80 | |