| 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 | $59.72 | 11.405% | $66.5311 | $66.53 | $66.55 | $66.50 |
| Purchase #2 | $194.60 | 5.420% | $205.1473 | $205.15 | $205.15 | $205.10 |
| Purchase #3 | $227.47 | 8.403% | $246.5843 | $246.58 | $246.60 | $246.60 |
| Purchase #4 | $132.88 | 9.326% | $145.2724 | $145.27 | $145.25 | $145.30 |
| Purchase #5 | $72.76 | 13.530% | $82.6044 | $82.60 | $82.60 | $82.60 |
| Purchase #6 | $226.85 | 11.380% | $252.6655 | $252.67 | $252.65 | $252.70 |
| Purchase #7 | $218.92 | 6.404% | $232.9396 | $232.94 | $232.95 | $232.90 |
| 7 purchase totals = | $1,133.20 | $1,231.7446 | $1,231.74 | $1,231.75 | $1,231.70 | |