| 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 | $133.95 | 10.740% | $148.3362 | $148.34 | $148.35 | $148.30 |
| Purchase #2 | $9.48 | 6.605% | $10.1062 | $10.11 | $10.10 | $10.10 |
| Purchase #3 | $54.32 | 12.315% | $61.0095 | $61.01 | $61.00 | $61.00 |
| Purchase #4 | $89.33 | 8.651% | $97.0579 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $155.45 | 8.676% | $168.9368 | $168.94 | $168.95 | $168.90 |
| Purchase #6 | $18.74 | 11.124% | $20.8246 | $20.82 | $20.80 | $20.80 |
| Purchase #7 | $134.72 | 10.602% | $149.003 | $149.00 | $149.00 | $149.00 |
| 7 purchase totals = | $595.99 | $655.2742 | $655.28 | $655.25 | $655.20 | |