| 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 | $70.50 | 4.818% | $73.8967 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $223.57 | 3.333% | $231.0216 | $231.02 | $231.00 | $231.00 |
| Purchase #3 | $139.38 | 13.209% | $157.7907 | $157.79 | $157.80 | $157.80 |
| Purchase #4 | $191.78 | 5.357% | $202.0537 | $202.05 | $202.05 | $202.10 |
| Purchase #5 | $92.50 | 6.277% | $98.3062 | $98.31 | $98.30 | $98.30 |
| Purchase #6 | $229.82 | 4.741% | $240.7158 | $240.72 | $240.70 | $240.70 |
| Purchase #7 | $98.72 | 3.767% | $102.4388 | $102.44 | $102.45 | $102.40 |
| 7 purchase totals = | $1,046.27 | $1,106.2235 | $1,106.23 | $1,106.20 | $1,106.20 | |