| 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 | $57.71 | 12.274% | $64.7933 | $64.79 | $64.80 | $64.80 |
| Purchase #2 | $30.96 | 10.425% | $34.1876 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $158.32 | 4.140% | $164.8744 | $164.87 | $164.85 | $164.90 |
| Purchase #4 | $249.80 | 11.646% | $278.8917 | $278.89 | $278.90 | $278.90 |
| Purchase #5 | $173.58 | 12.117% | $194.6127 | $194.61 | $194.60 | $194.60 |
| Purchase #6 | $176.82 | 8.176% | $191.2768 | $191.28 | $191.30 | $191.30 |
| Purchase #7 | $98.83 | 9.431% | $108.1507 | $108.15 | $108.15 | $108.20 |
| 7 purchase totals = | $946.02 | $1,036.7872 | $1,036.78 | $1,036.80 | $1,036.90 | |