| 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 | $231.75 | 13.283% | $262.5334 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $151.70 | 12.301% | $170.3606 | $170.36 | $170.35 | $170.40 |
| Purchase #3 | $5.65 | 13.828% | $6.4313 | $6.43 | $6.45 | $6.40 |
| Purchase #4 | $24.85 | 5.292% | $26.1651 | $26.17 | $26.15 | $26.20 |
| Purchase #5 | $81.52 | 5.153% | $85.7207 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $152.82 | 13.379% | $173.2658 | $173.27 | $173.25 | $173.30 |
| Purchase #7 | $94.92 | 9.114% | $103.571 | $103.57 | $103.55 | $103.60 |
| 7 purchase totals = | $743.21 | $828.0479 | $828.05 | $828.00 | $828.10 | |