| 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 | $207.49 | 13.641% | $235.7937 | $235.79 | $235.80 | $235.80 |
| Purchase #2 | $30.93 | 3.666% | $32.0639 | $32.06 | $32.05 | $32.10 |
| Purchase #3 | $140.56 | 12.200% | $157.7083 | $157.71 | $157.70 | $157.70 |
| Purchase #4 | $48.57 | 10.386% | $53.6145 | $53.61 | $53.60 | $53.60 |
| Purchase #5 | $36.48 | 9.455% | $39.9292 | $39.93 | $39.95 | $39.90 |
| Purchase #6 | $185.84 | 5.347% | $195.7769 | $195.78 | $195.80 | $195.80 |
| Purchase #7 | $136.84 | 5.328% | $144.1308 | $144.13 | $144.15 | $144.10 |
| 7 purchase totals = | $786.71 | $859.0173 | $859.01 | $859.05 | $859.00 | |