| 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 | $6.69 | 7.267% | $7.1762 | $7.18 | $7.20 | $7.20 |
| Purchase #2 | $62.85 | 5.483% | $66.2961 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $119.72 | 11.735% | $133.7691 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $106.95 | 4.664% | $111.9381 | $111.94 | $111.95 | $111.90 |
| Purchase #5 | $157.61 | 13.604% | $179.0513 | $179.05 | $179.05 | $179.10 |
| Purchase #6 | $149.34 | 5.130% | $157.0011 | $157.00 | $157.00 | $157.00 |
| Purchase #7 | $78.32 | 9.576% | $85.8199 | $85.82 | $85.80 | $85.80 |
| 7 purchase totals = | $681.48 | $741.0518 | $741.06 | $741.05 | $741.10 | |