| 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 | $233.33 | 7.691% | $251.2754 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $161.37 | 7.322% | $173.1855 | $173.19 | $173.20 | $173.20 |
| Purchase #3 | $7.97 | 5.764% | $8.4294 | $8.43 | $8.45 | $8.40 |
| Purchase #4 | $231.78 | 4.817% | $242.9448 | $242.94 | $242.95 | $242.90 |
| Purchase #5 | $34.87 | 8.706% | $37.9058 | $37.91 | $37.90 | $37.90 |
| Purchase #6 | $82.89 | 4.814% | $86.8803 | $86.88 | $86.90 | $86.90 |
| Purchase #7 | $180.28 | 4.436% | $188.2772 | $188.28 | $188.30 | $188.30 |
| 7 purchase totals = | $932.49 | $988.8984 | $988.91 | $989.00 | $988.90 | |