| 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 | $82.74 | 12.141% | $92.7855 | $92.79 | $92.80 | $92.80 |
| Purchase #2 | $121.99 | 12.483% | $137.218 | $137.22 | $137.20 | $137.20 |
| Purchase #3 | $18.57 | 11.684% | $20.7397 | $20.74 | $20.75 | $20.70 |
| Purchase #4 | $22.30 | 9.172% | $24.3454 | $24.35 | $24.35 | $24.30 |
| Purchase #5 | $107.25 | 5.158% | $112.782 | $112.78 | $112.80 | $112.80 |
| Purchase #6 | $208.79 | 7.302% | $224.0358 | $224.04 | $224.05 | $224.00 |
| Purchase #7 | $12.76 | 3.250% | $13.1747 | $13.17 | $13.15 | $13.20 |
| 7 purchase totals = | $574.40 | $625.0811 | $625.09 | $625.10 | $625.00 | |