| 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 | $26.94 | 13.209% | $30.4985 | $30.50 | $30.50 | $30.50 |
| Purchase #2 | $184.89 | 6.541% | $196.9837 | $196.98 | $197.00 | $197.00 |
| Purchase #3 | $93.45 | 6.170% | $99.2159 | $99.22 | $99.20 | $99.20 |
| Purchase #4 | $71.51 | 10.844% | $79.2645 | $79.26 | $79.25 | $79.30 |
| Purchase #5 | $211.89 | 4.345% | $221.0966 | $221.10 | $221.10 | $221.10 |
| Purchase #6 | $177.82 | 8.832% | $193.5251 | $193.53 | $193.55 | $193.50 |
| Purchase #7 | $201.69 | 4.643% | $211.0545 | $211.05 | $211.05 | $211.10 |
| 7 purchase totals = | $968.19 | $1,031.6388 | $1,031.64 | $1,031.65 | $1,031.70 | |