| 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 | $34.47 | 10.352% | $38.0383 | $38.04 | $38.05 | $38.00 |
| Purchase #2 | $6.47 | 5.193% | $6.806 | $6.81 | $6.80 | $6.80 |
| Purchase #3 | $150.79 | 10.232% | $166.2188 | $166.22 | $166.20 | $166.20 |
| Purchase #4 | $88.97 | 7.652% | $95.778 | $95.78 | $95.80 | $95.80 |
| Purchase #5 | $8.95 | 5.635% | $9.4543 | $9.45 | $9.45 | $9.50 |
| Purchase #6 | $114.50 | 3.261% | $118.2338 | $118.23 | $118.25 | $118.20 |
| Purchase #7 | $20.94 | 11.751% | $23.4007 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $425.09 | $457.9299 | $457.93 | $457.95 | $457.90 | |