| 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 | $115.76 | 9.686% | $126.9725 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $219.31 | 13.544% | $249.0133 | $249.01 | $249.00 | $249.00 |
| Purchase #3 | $109.79 | 3.309% | $113.423 | $113.42 | $113.40 | $113.40 |
| Purchase #4 | $181.63 | 10.167% | $200.0963 | $200.10 | $200.10 | $200.10 |
| Purchase #5 | $62.87 | 4.549% | $65.73 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $13.28 | 5.533% | $14.0148 | $14.01 | $14.00 | $14.00 |
| Purchase #7 | $213.45 | 3.560% | $221.0488 | $221.05 | $221.05 | $221.00 |
| 7 purchase totals = | $916.09 | $990.2987 | $990.29 | $990.25 | $990.20 | |