| 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 | $17.29 | 13.321% | $19.5932 | $19.59 | $19.60 | $19.60 |
| Purchase #2 | $32.32 | 5.183% | $33.9951 | $34.00 | $34.00 | $34.00 |
| Purchase #3 | $110.77 | 10.623% | $122.5371 | $122.54 | $122.55 | $122.50 |
| Purchase #4 | $94.54 | 3.210% | $97.5747 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $109.64 | 9.255% | $119.7872 | $119.79 | $119.80 | $119.80 |
| Purchase #6 | $23.50 | 5.336% | $24.754 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $229.65 | 4.329% | $239.5915 | $239.59 | $239.60 | $239.60 |
| 7 purchase totals = | $617.71 | $657.8328 | $657.83 | $657.85 | $657.90 | |