| 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 | $67.77 | 10.461% | $74.8594 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $217.53 | 6.705% | $232.1154 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $98.88 | 4.332% | $103.1635 | $103.16 | $103.15 | $103.20 |
| Purchase #4 | $137.29 | 4.427% | $143.3678 | $143.37 | $143.35 | $143.40 |
| Purchase #5 | $135.49 | 13.689% | $154.0372 | $154.04 | $154.05 | $154.00 |
| Purchase #6 | $246.66 | 5.469% | $260.1498 | $260.15 | $260.15 | $260.10 |
| Purchase #7 | $235.98 | 5.645% | $249.3011 | $249.30 | $249.30 | $249.30 |
| 7 purchase totals = | $1,139.60 | $1,216.9942 | $1,217.00 | $1,216.95 | $1,217.00 | |