| 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 | $65.90 | 7.806% | $71.0442 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $206.65 | 6.555% | $220.1959 | $220.20 | $220.20 | $220.20 |
| Purchase #3 | $6.93 | 6.543% | $7.3834 | $7.38 | $7.40 | $7.40 |
| Purchase #4 | $64.54 | 7.371% | $69.2972 | $69.30 | $69.30 | $69.30 |
| Purchase #5 | $106.58 | 13.322% | $120.7786 | $120.78 | $120.80 | $120.80 |
| Purchase #6 | $161.77 | 12.181% | $181.4752 | $181.48 | $181.50 | $181.50 |
| Purchase #7 | $101.96 | 4.750% | $106.8031 | $106.80 | $106.80 | $106.80 |
| 7 purchase totals = | $714.33 | $776.9776 | $776.98 | $777.05 | $777.00 | |