| 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 | $71.51 | 10.439% | $78.9749 | $78.97 | $78.95 | $79.00 |
| Purchase #2 | $237.35 | 13.188% | $268.6517 | $268.65 | $268.65 | $268.70 |
| Purchase #3 | $35.72 | 13.468% | $40.5308 | $40.53 | $40.55 | $40.50 |
| Purchase #4 | $241.72 | 4.381% | $252.3098 | $252.31 | $252.30 | $252.30 |
| Purchase #5 | $229.83 | 8.705% | $249.8367 | $249.84 | $249.85 | $249.80 |
| Purchase #6 | $123.60 | 12.536% | $139.0945 | $139.09 | $139.10 | $139.10 |
| Purchase #7 | $89.79 | 8.464% | $97.3898 | $97.39 | $97.40 | $97.40 |
| 7 purchase totals = | $1,029.52 | $1,126.7882 | $1,126.78 | $1,126.80 | $1,126.80 | |