| 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 | $99.53 | 6.442% | $105.9417 | $105.94 | $105.95 | $105.90 |
| Purchase #2 | $146.87 | 9.375% | $160.6391 | $160.64 | $160.65 | $160.60 |
| Purchase #3 | $76.33 | 5.414% | $80.4625 | $80.46 | $80.45 | $80.50 |
| Purchase #4 | $5.97 | 6.146% | $6.3369 | $6.34 | $6.35 | $6.30 |
| Purchase #5 | $219.37 | 6.792% | $234.2696 | $234.27 | $234.25 | $234.30 |
| Purchase #6 | $17.58 | 3.698% | $18.2301 | $18.23 | $18.25 | $18.20 |
| Purchase #7 | $118.87 | 6.574% | $126.6845 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $684.52 | $732.5644 | $732.56 | $732.60 | $732.50 | |