| 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 | $64.62 | 4.397% | $67.4613 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $29.99 | 13.651% | $34.0839 | $34.08 | $34.10 | $34.10 |
| Purchase #3 | $51.51 | 10.816% | $57.0813 | $57.08 | $57.10 | $57.10 |
| Purchase #4 | $71.28 | 12.573% | $80.242 | $80.24 | $80.25 | $80.20 |
| Purchase #5 | $91.27 | 4.665% | $95.5277 | $95.53 | $95.55 | $95.50 |
| Purchase #6 | $29.47 | 3.378% | $30.4655 | $30.47 | $30.45 | $30.50 |
| Purchase #7 | $65.87 | 7.854% | $71.0434 | $71.04 | $71.05 | $71.00 |
| 7 purchase totals = | $404.01 | $435.9051 | $435.90 | $435.95 | $435.90 | |