| 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 | $213.31 | 12.284% | $239.513 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $52.54 | 8.566% | $57.0406 | $57.04 | $57.05 | $57.00 |
| Purchase #3 | $61.68 | 8.479% | $66.9098 | $66.91 | $66.90 | $66.90 |
| Purchase #4 | $45.49 | 5.394% | $47.9437 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $41.90 | 13.686% | $47.6344 | $47.63 | $47.65 | $47.60 |
| Purchase #6 | $96.99 | 10.598% | $107.269 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $235.67 | 13.222% | $266.8303 | $266.83 | $266.85 | $266.80 |
| 7 purchase totals = | $747.58 | $833.1408 | $833.13 | $833.15 | $833.00 | |