| 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 | $114.67 | 10.406% | $126.6026 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $11.54 | 9.312% | $12.6146 | $12.61 | $12.60 | $12.60 |
| Purchase #3 | $7.81 | 10.542% | $8.6333 | $8.63 | $8.65 | $8.60 |
| Purchase #4 | $249.94 | 10.662% | $276.5886 | $276.59 | $276.60 | $276.60 |
| Purchase #5 | $212.31 | 9.360% | $232.1822 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $87.69 | 11.477% | $97.7542 | $97.75 | $97.75 | $97.80 |
| Purchase #7 | $19.64 | 9.621% | $21.5296 | $21.53 | $21.55 | $21.50 |
| 7 purchase totals = | $703.60 | $775.9051 | $775.89 | $775.95 | $775.90 | |