| 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 | $186.26 | 10.505% | $205.8266 | $205.83 | $205.85 | $205.80 |
| Purchase #2 | $107.84 | 3.855% | $111.9972 | $112.00 | $112.00 | $112.00 |
| Purchase #3 | $198.96 | 13.854% | $226.5239 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $54.80 | 8.227% | $59.3084 | $59.31 | $59.30 | $59.30 |
| Purchase #5 | $36.94 | 4.788% | $38.7087 | $38.71 | $38.70 | $38.70 |
| Purchase #6 | $121.51 | 3.686% | $125.9889 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $34.40 | 4.290% | $35.8758 | $35.88 | $35.90 | $35.90 |
| 7 purchase totals = | $740.71 | $804.2295 | $804.24 | $804.25 | $804.20 | |