| 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 | $79.67 | 8.395% | $86.3583 | $86.36 | $86.35 | $86.40 |
| Purchase #2 | $186.82 | 5.582% | $197.2483 | $197.25 | $197.25 | $197.20 |
| Purchase #3 | $8.57 | 8.874% | $9.3305 | $9.33 | $9.35 | $9.30 |
| Purchase #4 | $137.44 | 8.808% | $149.5457 | $149.55 | $149.55 | $149.50 |
| Purchase #5 | $105.38 | 5.840% | $111.5342 | $111.53 | $111.55 | $111.50 |
| Purchase #6 | $115.87 | 12.313% | $130.1371 | $130.14 | $130.15 | $130.10 |
| Purchase #7 | $82.43 | 12.267% | $92.5417 | $92.54 | $92.55 | $92.50 |
| 7 purchase totals = | $716.18 | $776.6958 | $776.70 | $776.75 | $776.50 | |