| 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 | $27.79 | 5.549% | $29.3321 | $29.33 | $29.35 | $29.30 |
| Purchase #2 | $222.92 | 10.470% | $246.2597 | $246.26 | $246.25 | $246.30 |
| Purchase #3 | $20.98 | 13.146% | $23.738 | $23.74 | $23.75 | $23.70 |
| Purchase #4 | $78.74 | 9.503% | $86.2227 | $86.22 | $86.20 | $86.20 |
| Purchase #5 | $220.92 | 6.367% | $234.986 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $147.77 | 5.789% | $156.3244 | $156.32 | $156.30 | $156.30 |
| Purchase #7 | $144.57 | 4.812% | $151.5267 | $151.53 | $151.55 | $151.50 |
| 7 purchase totals = | $863.69 | $928.3896 | $928.39 | $928.40 | $928.30 | |