| 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 | $35.66 | 4.874% | $37.3981 | $37.40 | $37.40 | $37.40 |
| Purchase #2 | $119.63 | 5.194% | $125.8436 | $125.84 | $125.85 | $125.80 |
| Purchase #3 | $113.51 | 12.197% | $127.3548 | $127.35 | $127.35 | $127.40 |
| Purchase #4 | $96.41 | 4.488% | $100.7369 | $100.74 | $100.75 | $100.70 |
| Purchase #5 | $164.76 | 3.307% | $170.2086 | $170.21 | $170.20 | $170.20 |
| Purchase #6 | $108.36 | 8.590% | $117.6681 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $250.35 | 11.625% | $279.4532 | $279.45 | $279.45 | $279.50 |
| 7 purchase totals = | $888.68 | $958.6633 | $958.66 | $958.65 | $958.70 | |