| 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 | $245.96 | 12.153% | $275.8515 | $275.85 | $275.85 | $275.90 |
| Purchase #2 | $82.58 | 4.798% | $86.5422 | $86.54 | $86.55 | $86.50 |
| Purchase #3 | $37.78 | 5.629% | $39.9066 | $39.91 | $39.90 | $39.90 |
| Purchase #4 | $126.57 | 4.160% | $131.8353 | $131.84 | $131.85 | $131.80 |
| Purchase #5 | $87.33 | 13.496% | $99.1161 | $99.12 | $99.10 | $99.10 |
| Purchase #6 | $136.75 | 9.146% | $149.2572 | $149.26 | $149.25 | $149.30 |
| Purchase #7 | $195.87 | 3.454% | $202.6353 | $202.64 | $202.65 | $202.60 |
| 7 purchase totals = | $912.84 | $985.1442 | $985.16 | $985.15 | $985.10 | |