| 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 | $11.35 | 3.657% | $11.7651 | $11.77 | $11.75 | $11.80 |
| Purchase #2 | $202.38 | 3.161% | $208.7772 | $208.78 | $208.80 | $208.80 |
| Purchase #3 | $249.83 | 9.155% | $272.7019 | $272.70 | $272.70 | $272.70 |
| Purchase #4 | $173.75 | 6.416% | $184.8978 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $178.35 | 7.588% | $191.8832 | $191.88 | $191.90 | $191.90 |
| Purchase #6 | $147.89 | 12.362% | $166.1722 | $166.17 | $166.15 | $166.20 |
| Purchase #7 | $54.93 | 6.710% | $58.6158 | $58.62 | $58.60 | $58.60 |
| 7 purchase totals = | $1,018.48 | $1,094.8132 | $1,094.82 | $1,094.80 | $1,094.90 | |