| 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 | $68.77 | 8.602% | $74.6856 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $149.86 | 11.593% | $167.2333 | $167.23 | $167.25 | $167.20 |
| Purchase #3 | $88.61 | 10.482% | $97.8981 | $97.90 | $97.90 | $97.90 |
| Purchase #4 | $71.99 | 11.125% | $79.9989 | $80.00 | $80.00 | $80.00 |
| Purchase #5 | $200.41 | 3.638% | $207.7009 | $207.70 | $207.70 | $207.70 |
| Purchase #6 | $193.58 | 3.542% | $200.4366 | $200.44 | $200.45 | $200.40 |
| Purchase #7 | $208.81 | 9.562% | $228.7764 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $982.03 | $1,056.7298 | $1,056.74 | $1,056.80 | $1,056.70 | |