| 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 | $76.98 | 6.838% | $82.2439 | $82.24 | $82.25 | $82.20 |
| Purchase #2 | $233.36 | 5.240% | $245.5881 | $245.59 | $245.60 | $245.60 |
| Purchase #3 | $104.68 | 11.639% | $116.8637 | $116.86 | $116.85 | $116.90 |
| Purchase #4 | $226.62 | 4.735% | $237.3505 | $237.35 | $237.35 | $237.40 |
| Purchase #5 | $161.37 | 12.313% | $181.2395 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $157.77 | 8.365% | $170.9675 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $77.51 | 12.530% | $87.222 | $87.22 | $87.20 | $87.20 |
| 7 purchase totals = | $1,038.29 | $1,121.4752 | $1,121.47 | $1,121.45 | $1,121.50 | |