| 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 | $220.89 | 6.350% | $234.9165 | $234.92 | $234.90 | $234.90 |
| Purchase #2 | $35.97 | 5.863% | $38.0789 | $38.08 | $38.10 | $38.10 |
| Purchase #3 | $94.68 | 12.521% | $106.5349 | $106.53 | $106.55 | $106.50 |
| Purchase #4 | $35.97 | 7.198% | $38.5591 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $5.53 | 9.103% | $6.0334 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $153.68 | 10.560% | $169.9086 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $10.35 | 6.501% | $11.0229 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $557.07 | $605.0543 | $605.05 | $605.05 | $605.00 | |