| 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 | $101.87 | 9.754% | $111.8064 | $111.81 | $111.80 | $111.80 |
| Purchase #2 | $98.91 | 6.565% | $105.4034 | $105.40 | $105.40 | $105.40 |
| Purchase #3 | $19.46 | 11.718% | $21.7403 | $21.74 | $21.75 | $21.70 |
| Purchase #4 | $246.68 | 5.603% | $260.5015 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $49.53 | 6.190% | $52.5959 | $52.60 | $52.60 | $52.60 |
| Purchase #6 | $210.37 | 9.547% | $230.454 | $230.45 | $230.45 | $230.50 |
| Purchase #7 | $203.74 | 4.826% | $213.5725 | $213.57 | $213.55 | $213.60 |
| 7 purchase totals = | $930.56 | $996.0740 | $996.07 | $996.05 | $996.10 | |