| 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 | $15.44 | 12.141% | $17.3146 | $17.31 | $17.30 | $17.30 |
| Purchase #2 | $222.94 | 12.782% | $251.4362 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $125.78 | 3.316% | $129.9509 | $129.95 | $129.95 | $130.00 |
| Purchase #4 | $102.88 | 6.643% | $109.7143 | $109.71 | $109.70 | $109.70 |
| Purchase #5 | $16.44 | 12.241% | $18.4524 | $18.45 | $18.45 | $18.50 |
| Purchase #6 | $183.35 | 5.218% | $192.9172 | $192.92 | $192.90 | $192.90 |
| Purchase #7 | $37.71 | 5.171% | $39.66 | $39.66 | $39.65 | $39.70 |
| 7 purchase totals = | $704.54 | $759.4456 | $759.44 | $759.40 | $759.50 | |