| 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 | $57.96 | 6.275% | $61.597 | $61.60 | $61.60 | $61.60 |
| Purchase #2 | $205.66 | 8.384% | $222.9025 | $222.90 | $222.90 | $222.90 |
| Purchase #3 | $121.45 | 3.609% | $125.8331 | $125.83 | $125.85 | $125.80 |
| Purchase #4 | $211.97 | 3.349% | $219.0689 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $101.55 | 5.559% | $107.1952 | $107.20 | $107.20 | $107.20 |
| Purchase #6 | $125.92 | 7.324% | $135.1424 | $135.14 | $135.15 | $135.10 |
| Purchase #7 | $183.69 | 8.628% | $199.5388 | $199.54 | $199.55 | $199.50 |
| 7 purchase totals = | $1,008.20 | $1,071.2779 | $1,071.28 | $1,071.30 | $1,071.20 | |