| 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 | $75.80 | 12.449% | $85.2363 | $85.24 | $85.25 | $85.20 |
| Purchase #2 | $234.27 | 7.687% | $252.2783 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $60.57 | 6.419% | $64.458 | $64.46 | $64.45 | $64.50 |
| Purchase #4 | $45.35 | 8.242% | $49.0877 | $49.09 | $49.10 | $49.10 |
| Purchase #5 | $119.59 | 9.256% | $130.6593 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $57.35 | 10.530% | $63.389 | $63.39 | $63.40 | $63.40 |
| Purchase #7 | $241.90 | 13.612% | $274.8274 | $274.83 | $274.85 | $274.80 |
| 7 purchase totals = | $834.83 | $919.9360 | $919.95 | $920.00 | $920.00 | |