| 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 | $141.59 | 6.731% | $151.1204 | $151.12 | $151.10 | $151.10 |
| Purchase #2 | $85.65 | 12.488% | $96.346 | $96.35 | $96.35 | $96.30 |
| Purchase #3 | $222.30 | 9.275% | $242.9183 | $242.92 | $242.90 | $242.90 |
| Purchase #4 | $49.95 | 4.127% | $52.0114 | $52.01 | $52.00 | $52.00 |
| Purchase #5 | $93.30 | 4.238% | $97.2541 | $97.25 | $97.25 | $97.30 |
| Purchase #6 | $218.61 | 7.784% | $235.6266 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $22.49 | 10.406% | $24.8303 | $24.83 | $24.85 | $24.80 |
| 7 purchase totals = | $833.89 | $900.1071 | $900.11 | $900.10 | $900.00 | |