| 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 | $54.91 | 7.451% | $59.0013 | $59.00 | $59.00 | $59.00 |
| Purchase #2 | $90.32 | 7.697% | $97.2719 | $97.27 | $97.25 | $97.30 |
| Purchase #3 | $29.74 | 3.707% | $30.8425 | $30.84 | $30.85 | $30.80 |
| Purchase #4 | $110.69 | 11.391% | $123.2987 | $123.30 | $123.30 | $123.30 |
| Purchase #5 | $196.40 | 8.613% | $213.3159 | $213.32 | $213.30 | $213.30 |
| Purchase #6 | $71.49 | 11.182% | $79.484 | $79.48 | $79.50 | $79.50 |
| Purchase #7 | $198.69 | 12.835% | $224.1919 | $224.19 | $224.20 | $224.20 |
| 7 purchase totals = | $752.24 | $827.4062 | $827.40 | $827.40 | $827.40 | |