| 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 | $94.37 | 8.324% | $102.2254 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $76.85 | 3.316% | $79.3983 | $79.40 | $79.40 | $79.40 |
| Purchase #3 | $86.56 | 10.110% | $95.3112 | $95.31 | $95.30 | $95.30 |
| Purchase #4 | $241.72 | 12.590% | $272.1525 | $272.15 | $272.15 | $272.20 |
| Purchase #5 | $200.34 | 10.432% | $221.2395 | $221.24 | $221.25 | $221.20 |
| Purchase #6 | $79.25 | 5.849% | $83.8853 | $83.89 | $83.90 | $83.90 |
| Purchase #7 | $192.72 | 3.376% | $199.2262 | $199.23 | $199.25 | $199.20 |
| 7 purchase totals = | $971.81 | $1,053.4384 | $1,053.45 | $1,053.50 | $1,053.40 | |