| 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 | $95.83 | 9.840% | $105.2597 | $105.26 | $105.25 | $105.30 |
| Purchase #2 | $238.47 | 9.129% | $260.2399 | $260.24 | $260.25 | $260.20 |
| Purchase #3 | $220.77 | 11.733% | $246.6729 | $246.67 | $246.65 | $246.70 |
| Purchase #4 | $81.55 | 3.439% | $84.3545 | $84.35 | $84.35 | $84.40 |
| Purchase #5 | $172.74 | 3.267% | $178.3834 | $178.38 | $178.40 | $178.40 |
| Purchase #6 | $59.78 | 9.732% | $65.5978 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $153.31 | 6.533% | $163.3257 | $163.33 | $163.35 | $163.30 |
| 7 purchase totals = | $1,022.45 | $1,103.8339 | $1,103.83 | $1,103.85 | $1,103.90 | |