| 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 | $96.57 | 7.438% | $103.7529 | $103.75 | $103.75 | $103.80 |
| Purchase #2 | $206.64 | 6.744% | $220.5758 | $220.58 | $220.60 | $220.60 |
| Purchase #3 | $16.28 | 6.320% | $17.3089 | $17.31 | $17.30 | $17.30 |
| Purchase #4 | $26.92 | 9.779% | $29.5525 | $29.55 | $29.55 | $29.60 |
| Purchase #5 | $147.93 | 11.559% | $165.0292 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $238.96 | 11.242% | $265.8239 | $265.82 | $265.80 | $265.80 |
| Purchase #7 | $27.75 | 11.259% | $30.8744 | $30.87 | $30.85 | $30.90 |
| 7 purchase totals = | $761.05 | $832.9176 | $832.91 | $832.90 | $833.00 | |