| 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 | $56.46 | 13.120% | $63.8676 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $238.33 | 11.136% | $264.8704 | $264.87 | $264.85 | $264.90 |
| Purchase #3 | $113.95 | 4.156% | $118.6858 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $128.61 | 6.247% | $136.6443 | $136.64 | $136.65 | $136.60 |
| Purchase #5 | $133.88 | 3.289% | $138.2833 | $138.28 | $138.30 | $138.30 |
| Purchase #6 | $29.53 | 3.775% | $30.6448 | $30.64 | $30.65 | $30.60 |
| Purchase #7 | $42.83 | 13.873% | $48.7718 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $743.59 | $801.7680 | $801.76 | $801.75 | $801.80 | |