| 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 | $74.61 | 11.750% | $83.3767 | $83.38 | $83.40 | $83.40 |
| Purchase #2 | $9.96 | 4.612% | $10.4194 | $10.42 | $10.40 | $10.40 |
| Purchase #3 | $181.84 | 12.777% | $205.0737 | $205.07 | $205.05 | $205.10 |
| Purchase #4 | $69.95 | 3.279% | $72.2437 | $72.24 | $72.25 | $72.20 |
| Purchase #5 | $157.94 | 10.196% | $174.0436 | $174.04 | $174.05 | $174.00 |
| Purchase #6 | $125.42 | 7.175% | $134.4189 | $134.42 | $134.40 | $134.40 |
| Purchase #7 | $83.89 | 10.509% | $92.706 | $92.71 | $92.70 | $92.70 |
| 7 purchase totals = | $703.61 | $772.2820 | $772.28 | $772.25 | $772.20 | |