| 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 | $118.41 | 8.514% | $128.4914 | $128.49 | $128.50 | $128.50 |
| Purchase #2 | $161.97 | 11.414% | $180.4573 | $180.46 | $180.45 | $180.50 |
| Purchase #3 | $5.25 | 12.116% | $5.8861 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $78.71 | 9.492% | $86.1812 | $86.18 | $86.20 | $86.20 |
| Purchase #5 | $181.70 | 6.130% | $192.8382 | $192.84 | $192.85 | $192.80 |
| Purchase #6 | $113.64 | 11.359% | $126.5484 | $126.55 | $126.55 | $126.50 |
| Purchase #7 | $207.65 | 6.503% | $221.1535 | $221.15 | $221.15 | $221.20 |
| 7 purchase totals = | $867.33 | $941.5561 | $941.56 | $941.60 | $941.60 | |