| 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 | $226.43 | 13.441% | $256.8645 | $256.86 | $256.85 | $256.90 |
| Purchase #2 | $75.93 | 3.828% | $78.8366 | $78.84 | $78.85 | $78.80 |
| Purchase #3 | $32.25 | 12.353% | $36.2338 | $36.23 | $36.25 | $36.20 |
| Purchase #4 | $46.91 | 8.278% | $50.7932 | $50.79 | $50.80 | $50.80 |
| Purchase #5 | $167.97 | 11.206% | $186.7927 | $186.79 | $186.80 | $186.80 |
| Purchase #6 | $185.43 | 13.671% | $210.7801 | $210.78 | $210.80 | $210.80 |
| Purchase #7 | $34.65 | 5.442% | $36.5357 | $36.54 | $36.55 | $36.50 |
| 7 purchase totals = | $769.57 | $856.8366 | $856.83 | $856.90 | $856.80 | |