| 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 | $52.34 | 8.403% | $56.7381 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $46.54 | 4.602% | $48.6818 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $65.74 | 8.560% | $71.3673 | $71.37 | $71.35 | $71.40 |
| Purchase #4 | $243.52 | 9.207% | $265.9409 | $265.94 | $265.95 | $265.90 |
| Purchase #5 | $227.58 | 3.404% | $235.3268 | $235.33 | $235.35 | $235.30 |
| Purchase #6 | $43.71 | 4.433% | $45.6477 | $45.65 | $45.65 | $45.60 |
| Purchase #7 | $198.52 | 12.131% | $222.6025 | $222.60 | $222.60 | $222.60 |
| 7 purchase totals = | $877.95 | $946.3051 | $946.31 | $946.35 | $946.20 | |