| 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 | $175.96 | 13.455% | $199.6354 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $11.94 | 13.308% | $13.529 | $13.53 | $13.55 | $13.50 |
| Purchase #3 | $84.92 | 4.236% | $88.5172 | $88.52 | $88.50 | $88.50 |
| Purchase #4 | $148.42 | 12.379% | $166.7929 | $166.79 | $166.80 | $166.80 |
| Purchase #5 | $197.60 | 3.367% | $204.2532 | $204.25 | $204.25 | $204.30 |
| Purchase #6 | $64.49 | 7.466% | $69.3048 | $69.30 | $69.30 | $69.30 |
| Purchase #7 | $22.28 | 7.375% | $23.9232 | $23.92 | $23.90 | $23.90 |
| 7 purchase totals = | $705.61 | $765.9557 | $765.95 | $765.95 | $765.90 | |