| 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 | $154.37 | 13.146% | $174.6635 | $174.66 | $174.65 | $174.70 |
| Purchase #2 | $215.35 | 3.376% | $222.6202 | $222.62 | $222.60 | $222.60 |
| Purchase #3 | $22.84 | 4.598% | $23.8902 | $23.89 | $23.90 | $23.90 |
| Purchase #4 | $6.26 | 3.354% | $6.47 | $6.47 | $6.45 | $6.50 |
| Purchase #5 | $213.62 | 7.859% | $230.4084 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $50.44 | 11.772% | $56.3778 | $56.38 | $56.40 | $56.40 |
| Purchase #7 | $52.94 | 11.286% | $58.9148 | $58.91 | $58.90 | $58.90 |
| 7 purchase totals = | $715.82 | $773.3449 | $773.34 | $773.30 | $773.40 | |