| 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 | $83.87 | 3.306% | $86.6427 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $186.54 | 9.815% | $204.8489 | $204.85 | $204.85 | $204.80 |
| Purchase #3 | $126.67 | 6.228% | $134.559 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $102.50 | 9.211% | $111.9413 | $111.94 | $111.95 | $111.90 |
| Purchase #5 | $6.91 | 9.378% | $7.558 | $7.56 | $7.55 | $7.60 |
| Purchase #6 | $35.94 | 8.665% | $39.0542 | $39.05 | $39.05 | $39.10 |
| Purchase #7 | $121.37 | 6.836% | $129.6669 | $129.67 | $129.65 | $129.70 |
| 7 purchase totals = | $663.80 | $714.2710 | $714.27 | $714.25 | $714.30 | |