| 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 | $163.35 | 12.497% | $183.7638 | $183.76 | $183.75 | $183.80 |
| Purchase #2 | $79.84 | 8.807% | $86.8715 | $86.87 | $86.85 | $86.90 |
| Purchase #3 | $30.47 | 13.832% | $34.6846 | $34.68 | $34.70 | $34.70 |
| Purchase #4 | $119.36 | 5.106% | $125.4545 | $125.45 | $125.45 | $125.50 |
| Purchase #5 | $58.32 | 8.855% | $63.4842 | $63.48 | $63.50 | $63.50 |
| Purchase #6 | $233.55 | 5.245% | $245.7997 | $245.80 | $245.80 | $245.80 |
| Purchase #7 | $220.82 | 9.664% | $242.16 | $242.16 | $242.15 | $242.20 |
| 7 purchase totals = | $905.71 | $982.2183 | $982.20 | $982.20 | $982.40 | |