| 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 | $188.52 | 5.201% | $198.3249 | $198.32 | $198.30 | $198.30 |
| Purchase #2 | $35.81 | 11.150% | $39.8028 | $39.80 | $39.80 | $39.80 |
| Purchase #3 | $12.37 | 8.775% | $13.4555 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $234.32 | 8.599% | $254.4692 | $254.47 | $254.45 | $254.50 |
| Purchase #5 | $69.76 | 10.262% | $76.9188 | $76.92 | $76.90 | $76.90 |
| Purchase #6 | $97.56 | 4.807% | $102.2497 | $102.25 | $102.25 | $102.20 |
| Purchase #7 | $30.27 | 12.416% | $34.0283 | $34.03 | $34.05 | $34.00 |
| 7 purchase totals = | $668.61 | $719.2492 | $719.25 | $719.20 | $719.20 | |