| 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 | $123.43 | 11.454% | $137.5677 | $137.57 | $137.55 | $137.60 |
| Purchase #2 | $54.75 | 8.315% | $59.3025 | $59.30 | $59.30 | $59.30 |
| Purchase #3 | $129.92 | 13.118% | $146.9629 | $146.96 | $146.95 | $147.00 |
| Purchase #4 | $125.32 | 6.327% | $133.249 | $133.25 | $133.25 | $133.20 |
| Purchase #5 | $185.81 | 10.146% | $204.6623 | $204.66 | $204.65 | $204.70 |
| Purchase #6 | $6.66 | 12.713% | $7.5067 | $7.51 | $7.50 | $7.50 |
| Purchase #7 | $52.99 | 3.140% | $54.6539 | $54.65 | $54.65 | $54.70 |
| 7 purchase totals = | $678.88 | $743.9050 | $743.90 | $743.85 | $744.00 | |