| 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 | $77.53 | 4.683% | $81.1607 | $81.16 | $81.15 | $81.20 |
| Purchase #2 | $207.65 | 7.363% | $222.9393 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $246.75 | 11.707% | $275.637 | $275.64 | $275.65 | $275.60 |
| Purchase #4 | $176.58 | 12.698% | $199.0021 | $199.00 | $199.00 | $199.00 |
| Purchase #5 | $41.42 | 3.569% | $42.8983 | $42.90 | $42.90 | $42.90 |
| Purchase #6 | $226.92 | 6.281% | $241.1728 | $241.17 | $241.15 | $241.20 |
| Purchase #7 | $40.77 | 6.532% | $43.4331 | $43.43 | $43.45 | $43.40 |
| 7 purchase totals = | $1,017.62 | $1,106.2433 | $1,106.24 | $1,106.25 | $1,106.20 | |