| 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 | $79.76 | 13.251% | $90.329 | $90.33 | $90.35 | $90.30 |
| Purchase #2 | $236.57 | 10.805% | $262.1314 | $262.13 | $262.15 | $262.10 |
| Purchase #3 | $137.67 | 6.246% | $146.2689 | $146.27 | $146.25 | $146.30 |
| Purchase #4 | $16.44 | 6.663% | $17.5354 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $163.90 | 13.387% | $185.8413 | $185.84 | $185.85 | $185.80 |
| Purchase #6 | $177.98 | 8.197% | $192.569 | $192.57 | $192.55 | $192.60 |
| Purchase #7 | $27.66 | 11.851% | $30.938 | $30.94 | $30.95 | $30.90 |
| 7 purchase totals = | $839.98 | $925.6130 | $925.62 | $925.65 | $925.50 | |