| 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 | $65.79 | 12.148% | $73.7822 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $242.33 | 7.246% | $259.8892 | $259.89 | $259.90 | $259.90 |
| Purchase #3 | $133.29 | 13.711% | $151.5654 | $151.57 | $151.55 | $151.60 |
| Purchase #4 | $243.27 | 9.743% | $266.9718 | $266.97 | $266.95 | $267.00 |
| Purchase #5 | $214.44 | 9.853% | $235.5688 | $235.57 | $235.55 | $235.60 |
| Purchase #6 | $200.43 | 7.853% | $216.1698 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $111.65 | 7.403% | $119.9154 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $1,211.20 | $1,323.8626 | $1,323.87 | $1,323.80 | $1,324.00 | |